English words: '30s to 5GL
300 English words, part 3 of 4 of the words starting with 0-9, A to Z. 1 have a page of their own.
English words '30s to 5GL
- '30s noun: The decade of the 1930s.
- 30th adjective /ˈθɜː.ti.əθ/: Abbreviation of thirtieth.
- 31337 adjective: Alternative spelling of eleet (“elite”).
- 31st adjective: Abbreviation of thirty-first.
- 32-county adjective: Covering the whole of the island of Ireland, including both the Republic of Ireland and Northern Ireland.
- 32-gon noun: Synonym of triacontadigon (“a polygon with thirty-two sides and thirty-two angles”).
- 32mo noun: Abbreviation of thirty-twomo; a size of paper cut from standard uncut free sheets, corresponding to such a sheet folded into thirty-two leaves, yielding...
- 32nd adjective: Abbreviation of thirty-second.
- 32nd note noun: a note with 1/32 the length of a whole note
- 33 noun: A gramophone record played at 33⅓ revolutions per minute.
- 33rd adjective: Abbreviation of thirty-third.
- 34-gon noun: Synonym of triacontatetragon (“a polygon with thirty-four sides and thirty-four angles”).
- 349ed verb: cheated; scammed
- 34th adjective: Abbreviation of thirty-fourth.
- .357 noun /ˈθɹiː fɪftiː ˈsɛvən/: .357 Magnum (a class of firearm cartridge).
- 35th adjective: Abbreviation of thirty-fifth.
- 360 noun /θɹiːˈsɪksti/: A single spin which results in the original orientation.
- 360 backflip noun: A maneuver in various sports (such as skateboarding) in which the player flips backwards, rotates a full turn, and finishes travelling in the original...
- 360-degree adjective: Covering all 360 degrees of a circle.
- 360 degree feedback noun: A system or process in which employees receive confidential, anonymous feedback from the people who work around them. This typically includes the employee's...
- 360 no scope noun: Alternative spelling of 360 noscope.
- 360 noscope noun, verb /θɹi.sɪks.tiˈnoʊ.skoʊp/: A kill with a sniper rifle performed without scoping in after doing a 360-degree turn, often but not always while jumping down from a height.
- 365 adverb: Every day of the year. Typically describes a business or service open or available every day, including holidays, such as a gas station, convenience store,...
- 36th adjective: Abbreviation of thirty-sixth.
- 37th adjective: Abbreviation of thirty-seventh.
- .38 noun: A standard kind of firearm designed to fire bullets that are approximately 0.38 inch in diameter.
- 381 phrase: I love you.
- 38th adjective: Abbreviation of thirty-eighth.
- 39th adjective: Abbreviation of thirty-ninth.
- 3B noun: Third base, third baseman
- 3C syndrome noun: craniocerebellocardiac dysplasia: a rare condition whose symptoms include heart defects, cerebellar hypoplasia, and cranial dysmorphism.
- 3d adjective, noun: Abbreviation of three-dimensional.
- 3D chess noun: A variant of chess, usually played with multiple chessboards that pieces can move between, but sometimes on a single board with several layers.
- 3D IC noun: Initialism of three-dimensional integrated circuit.
- 3D job noun: A menial blue-collar job often performed by migrants.
- 3d party adjective, noun: Alternative form of third party.
- 3D pen noun: A pen-like tool which melts a special thread into three-dimensional models (3D statues).
- 3D print noun, verb: A three-dimensional solid object made using a 3D printer.
- 3D printed adjective, verb /ˈθɹiː ˈdiː ˈpɹɪntəd/: Created by using a 3D printer.
- 3D printer noun /ˈθɹiː ˈdiː ˈpɹɪntə(ɹ)/: A device for making three-dimensional solid objects from a digital model.
- 3D printing noun, verb: The manufacture of three-dimensional solid objects from digital models.
- 3D scanner noun: A device that analyzes a real-world object or environment to collect data on its shape and possibly its color.
- 3D ultrasound noun: A medical ultrasound technique, used, for example, during pregnancy, providing three-dimensional-looking flat images.
- 3DES noun /ˈt͡ʃɹɪpəl.dɛz/: Abbreviation of Triple DES, a cipher formed from the Data Encryption Standard (DES) cipher by using it three times.
- 3dly adverb: Abbreviation of thirdly Obsolete form of 3rdly.
- 3DML noun: Initialism of 3D Markup Language: a file format used to develop three-dimensional multimedia representations of documents to be presented on the World Wide Web.
- 3DS noun: Ellipsis of Nintendo 3DS.
- 3DTDS noun: Abbreviation of three-dimensional topological Dirac semi-metal.
- 3FTx noun: Abbreviation of three-finger toxin.
- 3G adjective: Abbreviation of 3rd generation, a cellular phone communication standard.
- 3GL noun: Initialism of third-generation language.
- 3H noun: A grade of pencil with lead that makes lighter marks than a pencil grade 2H but darker marks than a pencil of grade 4H; a pencil with hard lead.
- 3L noun: Abbreviation of three L.
- 3M proper noun: An American multinational conglomerate corporation.
- 3NF noun: Initialism of third normal form.
- 3OT noun: Abbreviation of third overtime period.
- 3P adjective, noun: Abbreviation of third party.
- 3peat noun, verb: Alternative form of threepeat.
- 3PL noun: Initialism of third-party logistics.
- 3PP noun: Initialism of third-person plural.
- 3q29 microdeletion syndrome noun: A rare genetic disorder resulting from the deletion of a segment of chromosome 3, sometimes resulting in intellectual disability and mildly dysmorphic...
- 3QT noun: Initialism of three-quarter time.
- 3quel noun: Alternative form of threequel.
- 3R phrase: Abbreviation of reduce, reuse, recycle (“a waste management strategy”).
- 3rd adjective, verb: Abbreviation of third.
- 3rd grade noun: Third grade.
- 3rd grader noun: Alternative spelling of third grader.
- 3rd party adjective, noun: Alternative form of third party.
- 3rd person noun: Abbreviation of third person.
- 3rd wheel noun: Abbreviation of third wheel.
- 3rdly adverb: Abbreviation of thirdly.
- 3RR noun: Initialism of three-revert rule.
- 3s noun: Alternative form of threes.
- 3some noun: Abbreviation of threesome.
- 3sum noun: Abbreviation of threesome
- 3TG noun: Abbreviation of tin, tungsten, tantalum, gold, four common conflict minerals.
- 3V noun: Alternative form of threevee.
- 3x3 noun /θɹiː baɪ θɹiː/: Clipping of 3x3x3 (“Rubik's cube”).
- 3x3 basketball noun: A coach-less (no in-game coaching) form of basketball, with 2 opposing sides of 3 on-court players at a time on a side, on a court with a single basket,...
- 3x3x3 noun /θɹiː baɪ θɹiː baɪ θɹiː/: A Rubik's cube.
- 3XL adjective: A very large clothing size; same as XXXL.
- 4 adjective, preposition: Abbreviation of for.
- 4-10-0 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels on a leading truck followed by ten coupled driving wheels, and no trailing...
- 4-10-2 noun: Under the Whyte notation system, a steam locomotive that has four coupled leading wheels, ten coupled driving wheels, and one pair of trailing wheels.
- 4-12-2 noun: Under the Whyte notation system, a steam locomotive that has four coupled leading wheels, twelve coupled driving wheels, and one pair of trailing wheels.
- 4-14-4 noun: Under the Whyte notation system, a steam locomotive with four leading wheels in a leading truck, fourteen driving wheels (seven axles) in a rigid frame, and...
- 4-2-0 noun: Under the Whyte notation system, a steam locomotive that has a four-wheel leading truck followed by a single driving axle.
- 4-2-2 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, two driving wheels and two trailing wheels.
- 4-2-4 noun: A popular football formation with 4 defenders, 2 midfielders and 4 strikers
- 4/20 noun: Alternative form of 420 (“cannabis”).
- 4-3-3 noun: A popular soccer formation with 4 defenders, 3 midfielders and 3 strikers
- 4-3 suspension noun: A musical device, commonplace in the Western classical tradition, whereby a suspension is formed through a note a fourth above the bass which resolves to a...
- 4 × 4 noun: A meter of four quarter notes per measure.
- 4-4-0 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels on a leading truck followed by two sets of coupled driving wheels, and no...
- 4-4-2 noun: A popular football formation with 4 defenders, 4 midfielders and 2 strikers.
- 4-4-4 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, four coupled driving wheels and four trailing...
- 4-4-4-4 noun: Under the Whyte notation system, a duplex steam locomotive that has four leading wheels in a leading truck, two sets of four driving wheels, and a...
- 4-4-6-4 noun: Under the Whyte notation system, a duplex steam locomotive that has four leading wheels in a leading truck followed by four coupled driving wheels, a second...
- 4/4 time noun: Synonym of 4/4.
- 4-5-1 noun: A popular soccer formation with 4 defenders, 5 midfielders and 1 striker
- 4-6-0 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels on a leading truck followed by three sets of coupled driving wheels, and no...
- 4-6-2 noun: Under the Whyte notation system, the wheel arrangement of a steam locomotive that has four coupled leading wheels, six coupled driving wheels, and a pair of...
- 4-6-2+2-6-4 noun: Under the Whyte notation system, a Garratt steam locomotive that is articulated in three parts, with a boiler mounted on the centre frame, and two steam...
- 4-6-4 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, six coupled driving wheels and four trailing...
- 4-6-4-4 noun: Under the Whyte notation system, a duplex steam locomotive that has four leading wheels in a leading truck followed by six coupled driving wheels, a second...
- 4-6-6-2 noun: Under the Whyte notation system, a Mallet-type locomotive with four leading wheels on a leading truck, two sets of six driving wheels, and two trailing...
- 4-6-6-4 noun: Under the Whyte notation system, an articulated locomotive with four leading wheels on a leading truck, two sets of six driving wheels, and four trailing...
- 4-8-0 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels on a leading truck followed by four sets of coupled driving wheels, and no...
- 4-8-2 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, eight coupled driving wheels and two trailing...
- 4-8-4 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, eight coupled driving wheels and four trailing...
- 4-8-4+4-8-4 noun: Under the Whyte notation system, a Garratt steam locomotive that is articulated in three parts, with a boiler mounted on the centre frame, and two steam...
- 4-8-6 noun: Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, eight coupled driving wheels and six trailing...
- 4-8-8-2 noun: Under the Whyte notation system, a Mallet-type locomotive with four leading wheels on a leading truck, two sets of eight driving wheels, and two trailing...
- 4-8-8-4 noun: Under the Whyte notation system, a Mallet-type locomotive with four leading wheels on a leading truck, two sets of eight driving wheels, and four trailing...
- 4-carbomethoxyfentanyl noun: Synonym of carfentanil.
- 4-cube noun: A cube in four dimensions or four-dimensional space; a tesseract, 8-cell or octachoron; made of eight cubical cells or eight cubes.
- 4-D chess noun: Alternative spelling of 4D chess.
- 4-dimensional adjective: Alternative form of four-dimensional.
- 4-F noun: Alternative form of 4F.
- 4-FA noun: Abbreviation of 4-fluoroamphetamine.
- λ/4 film noun: Film having a retardation of a quarter of a specified wavelength, used with a polarizer film to lower the reflectance of a display significantly.
- 4-fluoroamphetamine noun: An amphetamine that produces entactogenic and stimulant effects, used recreationally.
- 4-foot noun: The 4-foot diameter circle in the house
- 4-gon noun: Synonym of quadrilateral (“a polygon with four sides”).
- 4-H Club noun: A youth organization supported and sponsored by the United States Department of Agriculture, offering courses and lessons in agriculture and home economics.
- 4-H'er noun /ˌfɔɹˈeɪtʃɚ/: A participant in 4-H.
- 4-L noun: Alternative spelling of four L.
- 4-methylumbelliferylguanidinobenzoate noun: A synthetic fluorogenic compound used as a laboratory substrate, designed to release a fluorescent signal when cleaved by specific enzymes (notably serine...
- 4-omino noun: Synonym of tetromino
- 4-on-the-floor adjective: Alternative spelling of four-on-the-floor.
- λ/4 plate noun: Synonym of λ/4 film.
- 4-polytope noun: A four-dimensional polytope.
- 4-wheeler noun: Alternative form of four-wheeler.
- 40 noun: A bottle containing 40 fluid ounces of malt liquor beer.
- 40 burger noun: A score of 40 or more points in a sport where such scores are uncommon, such as American football
- 40-gon noun: Synonym of tetracontagon (“a forty-sided polygon”).
- 40% keyboard noun: A compact computer keyboard that improves ergonomics by omitting the numeric keypad, function keys, etc. and relying on additional modifier keys to access...
- 40 mike-mike noun: Any weapon firing a 40mm grenade. Often specifically the M203 grenade launcher, mounted underneath an M-16 or its variant. In the Marine Corps, often the...
- 40's noun: Alternative form of 40s.
- 400-day clock noun: Synonym of anniversary clock.
- 400 meters noun: US standard spelling of 400 metres.
- 400 metres noun: A sprint race over 400 metres.
- 401(k) noun /fɔɹ.oʊ̯.wʌn.keɪ̯/: A tax-qualified, defined-contribution pension account.
- 404 adjective, noun, verb /ˈfɔːɹəʊˌfɔː(ɹ)/: Not found, especially of a web page on the Internet.
- 404 page noun /ˌfɔɹ.oʊˈfɔɹ.peɪdʒ/: The result of trying to follow a broken link within a website.
- '40s noun: The decade of the 1940s.
- 40th adjective: Abbreviation of fortieth.
- 411 noun: The latest scoop, information or news.
- 419 noun: A 419 fraud; any of the various advance fee scams in which the scammer solicits up front payments promising large sums of money.
- 419 fraud noun: A scam in which the solicitor offers large sums of money in return for a smaller up front investment.
- 419 scam noun: A 419 fraud.
- 419 scammer noun: A person who carries out a Nigerian scam.
- 419er noun: Alternative form of 419 scammer.
- 41st adjective: Abbreviation of forty-first.
- 42-gon noun: Synonym of tetracontadigon (“a polygon with forty-two sides and forty-two angles”).
- 420 noun: A particular type of monohull dinghy with two sails, designed for two people.
- 42nd adjective: Abbreviation of forty-second.
- 437737 symbol: A shibboleth used by people with herpes to identify themselves, especially on online dating services.
- 43rd adjective: Abbreviation of forty-third.
- 440 noun: A 440-yard dash.
- 440-yard dash noun: A sprint race over 440 yards (402.336 m), corresponding to a quarter mile.
- 444 breathing noun: A breathing exercise for relaxation that involves a repeated cycle of inhaling for four counts, holding the breath for four counts, and exhaling for four...
- 44th adjective: Abbreviation of forty-fourth.
- .45 noun: A gramophone record played at 45 revolutions per minute.
- 45,X noun: Synonym of Turner syndrome.
- 45,X0 noun: Synonym of Turner syndrome.
- 45th adjective: Abbreviation of forty-fifth.
- 46-gon noun: Synonym of tetracontakaihexagon (“a polygon with forty-six sides and forty-six angles”).
- 46th adjective: Abbreviation of forty-sixth.
- 470 noun /ˌfɔːˈsɛvɨnti/: A monohull dinghy, 4.7 metres in length, with two sails, designed for two people
- 47th adjective: Abbreviation of forty-seventh.
- 48 noun: An Arab resident of Israel.
- 48 Arab noun: Synonym of 48 (“An Arab resident of Israel”).
- 48er noun: Alternative form of forty-eighter.
- 48mo noun: forty-eightmo
- 48th adjective: Abbreviation of forty-eighth.
- 49,XXXXY syndrome noun: Synonym of XXXXY syndrome.
- 49er noun: A class of two-handed double-trapeze dinghy (from its maximum length of 16 feet, approx. 4900 millimetres).
- 49ers noun: plural of 49er
- 49th adjective: Abbreviation of forty-ninth.
- 4B noun: A grade of pencil with lead that makes darker marks than a pencil grade 3B but lighter marks than a pencil of grade 5B; a pencil with very soft lead.
- 4BBB noun: Abbreviation of fourball better ball.
- 4channer noun: A member of the online 4chan community.
- 4D adjective: Describes a 3D film experience that is supplemented with synchronized physical effects.
- 4D chess noun: A sophisticated strategy that is far beyond the comprehension of others, especially one in which apparent blunders are simply indicators of...
- 4D syndrome noun: Synonym of glucagonoma.
- 4D ultrasound noun: A medical ultrasound technique that produces a sequence of 3D images over time.
- 4DR noun: Synonym of QDR.
- 4eva adverb: Forever.
- 4evah adverb: Forever.
- 4ever adverb: Forever.
- 4F noun: A military draftee rejected for being physically unfit.
- 4Fer noun: Synonym of 4F (“military draftee rejected for being physically unfit”).
- 4G adjective: Initialism of 4th generation, a cellular phone communication standard.
- 4G LTE noun: Synonym of LTE (Long Term Evolution)
- 4get verb: Forget.
- 4give verb: Abbreviation of forgive.
- 4GL noun: Initialism of fourth-generation language, characterized by having its own operating environment (e.g., Foxpro, Mathematica, AMPL).
- 4H noun: A grade of pencil with lead that makes lighter marks than a pencil grade 3H but darker marks than a pencil of grade 5H; a pencil with very hard lead.
- -4j suffix /fɔː(ɹ)d͡ʒeɪ/: Forming names of Java libraries or frameworks; for Java
- 4ktro noun: An intro that can be stored in four kilobytes of memory (intended to challenge the programmer, who must write compact and efficient code to achieve this).
- 4L noun: Alternative spelling of four L.
- 4NF noun: Initialism of fourth normal form.
- 4PL noun: Initialism of fourth-party logistics.
- 4real adjective, adverb: Abbreviation of for real.
- 4rum noun: Abbreviation of forum.
- 4some noun: foursome
- 4th adjective /fɔːθ/: Abbreviation of fourth.
- 4th grade noun: Alternative spelling of fourth grade.
- 4th grader noun: Alternative spelling of fourth grader.
- 4th person noun: Abbreviation of fourth person.
- 4th wall noun: Alternative form of fourth wall.
- 4th wall joke noun: Alternative form of fourth wall joke.
- 4thly adverb: Abbreviation of fourthly.
- 4to noun: Abbreviation of quarto, a paper size.
- 4tw interjection: Abbreviation of for the win.
- 4WD noun: Initialism of four-wheel drive.
- 4WS noun: Initialism of four-wheel steering.
- 4X noun: genre of strategy game in which the player attempts to grow an empire.
- 4x2 noun: A four by two.
- 4x4 noun /ˌfɔː(ɹ)baɪˈfɔː(ɹ)/: A piece of timber with a cross section of 4 inches square.
- 4x4x4 noun: A four-wheeled vehicle with four-wheel drive and four-wheel steering.
- 4XL adjective: A large size of clothing, larger than 3XL; XXXXL.
- 5 adjective, noun: Clipping of 540 (“540° spin”).
- 5.0 noun: Alternative spelling of five-o.
- 5.1 noun: A six-channel surround sound audio system, having five full-bandwidth channels and one low-frequency effects channel.
- 5:2 diet noun: A diet that stipulates calorie restriction for two non-consecutive days per week but allows unconstrained eating on the other five days.
- 5/4 noun: A meter of five quarter notes per measure.
- 5/8 noun: A meter of five eighth notes per measure.
- 5-ASA noun: Synonym of mesalazine.
- 5′ cap noun: A specially altered nucleotide end to the 5′ end of precursor messenger RNA and some other primary RNA transcripts as found in eukaryotes and caliciviruses,...
- 5-cell noun /ˈfaɪvˌsɛl/: A four-dimensional polytope, analogous to a tetrahedron, whose five bounding facets are tetrahedra.
- 5 & dime noun: Alternative form of five-and-dime.
- 5-em space noun: Synonym of thin space.
- 5′ end noun: A nucleic acid strand which terminates at the chemical group attached to the fifth carbon in the sugar ring.
- 5-gon noun: Synonym of pentagon (“a polygon with five sides and five angles”).
- 5-HT noun: Initialism of 5-hydroxytryptamine.
- 5-hydroxytryptamine noun: The neurotransmitter serotonin.
- 5-K noun: Alternative form of 5K.
- 5-MeO-DMT noun /faɪvˌɛmioʊˈdiːɛmtiː/: Synonym of 5-methoxy-dimethyltryptamine.
- 5-methoxy-dimethyltryptamine noun /faɪvmɛθˌɒksidaɪmɛθəlˈtɹɪptəmiːn/: A potent hallucinogenic drug that is a methyl ether of dimethyltryptamine.
- 5-O noun: Alternative form of five-o.
- 5 o'clock shadow noun: Alternative form of five o'clock shadow.
- 5 o'clock traffic noun: Rush hour traffic.
- 5-omino noun: Synonym of pentomino
- 5-over-1 noun: A type of midrise building with a wooden frame, typically consisting of five stories of residential units atop one story of retail units or parking.
- 5 percenter noun: A member of the Five-Percent Nation, a cultural movement influenced by Islam, founded in 1964 in New York City.
- 5-piece door noun: Alternative spelling of five-piece door.
- 5-star adjective: Luxurious and expensive.
- 5-to-the-em space noun: Synonym of thin space.
- 50-50 adjective, noun: Alternative form of fifty-fifty.
- 50 burger noun: A score of 50 or more points in a sport where such scores are uncommon, such as American football
- 50 cent army noun: Alleged Internet users who are paid by the authorities of the People's Republic of China to spread propaganda and disinformation on their behalf.
- 50-gon noun: Synonym of pentacontagon (“a fifty-sided polygon”).
- 50's noun: Alternative form of 50s.
- 50's progression noun: Alternative form of '50s progression.
- .500 noun: Synonym of jackpot (“a ball game in which a thrower calls out a point value and whether the ball must be caught "alive" (in the air) or "dead" (having...
- 500 rum noun: A variant of rummy in which each player scores the value of the sets or cards they meld.
- 5000 meters noun: US standard spelling of 5000 metres.
- 5000 metres noun: A long-distance running race over 5000 metres.
- 501 noun: The game of 301 when played with a starting score of 501 instead.
- 501 c 3 noun: An organization that complies with section 501(c)(3) of the U.S. federal tax code. A non-profit organization exempt from some federal income taxes, due to...
- 501 c 4 noun: An organization that complies with section 501(c)(4) of the U.S. federal tax code. A non-profit organization exempt from some federal income taxes, due to...
- 501c3 noun: Alternative form of 501(c)(3)
- 501c4 noun: Alternative form of 501(c)(4).
- 506U78 noun: Former designation of Nelarabine; a chemotherapy prodrug used in treatment of T-cell acute lymphoblastic leukemia.
- 50K noun: A 50 kilometer race.
- '50s noun: The decade of the 1950s.
- '50s progression noun: A chord progression, l–vi–IV–V, used in Western popular music, particularly common in the 1950s and early 1960s.
- 50th adjective: Abbreviation of fiftieth.
- 51% noun: Alternative spelling of 51 percent.
- 51 percent noun: A narrow or bare majority.
- 512th note noun: A note played for 1/512 of the duration of a whole note.
- 5150 adjective, noun, verb /ˈfɪf.ti.wənˈfɪf.ti/: One who should be involuntarily confined.
- 5160 noun: 5160; Ellipsis of 5160 steel.
- 51st adjective: Abbreviation of fifty-first.
- 52-card pickup noun: Synonym of 52 pickup.
- 52 pickup noun: A card game played as a practical joke, wherein the "dealer" throws the deck of cards in the air, and the other player must pick them up off the floor.
- 52100 noun: A common ball bearing metal, also used for blademaking, knifemaking. A high-carbon low-alloy chromium steel; typically containing 1.0% carbon and 1.5%...
- 527 noun: A tax-exempt organization whose role is to influence the selection, nomination, election, appointment or defeat of candidates for federal, state or local...
- 52nd adjective: Abbreviation of fifty-second.
- 53rd adjective: Abbreviation of fifty-third.
- 540 noun: The act of spinning 540 degrees in the air, making 1½ turns.
- 54th adjective: Abbreviation of fifty-fourth.
- @55 noun: Censored spelling of ass.
- (555) adjective: Pertaining to a fake telephone number. The local exchange and area code number 555 was reserved in North American dialing plan for fictional numbers, prior...
- @55hole noun: Censored spelling of asshole.
- 55th adjective: Abbreviation of fifty-fifth.
- 56k noun: An Internet connection nominally capable of download speeds up to 56 kbit/s (56,000 bits per second).
- 56th adjective: Abbreviation of fifty-sixth.
- 57-cell noun: Synonym of pentacontaheptachoron.
- 57th adjective: Abbreviation of fifty-seventh.
- 58th adjective: Abbreviation of fifty-eighth.
- 59th adjective: Abbreviation of fifty-ninth.
- 5B noun: A grade of pencil with lead that makes darker marks than a pencil grade 4B but lighter marks than a pencil of grade 6B; a pencil with very soft lead.
- 5BX noun: Initialism of Five Basic Exercises, a popular mid-20th-century exercise regime in Canada.
- 5D chess noun: An extremely complicated strategy involving deception and ulterior motives, especially in politics.
- 5ever adverb: Alternative form of fivever.
- 5G adjective: Abbreviation of 5th generation, a mobile network communication standard.
- 5GL noun: Initialism of fifth-generation language: a high-level, constraint-based programming language (e.g. Prolog).
Part 2 · Part 4 · English words: 0-9
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0): each word's first meaning. A word with a page of its own links to it; for the rest, this line is PlainSpell's entry. Total under 0-9: 1,122 words, in 4 parts.