English Words: 1

181 words · Page 1 of 4

1symbol

Deliberate misspelling of !, imitating someone who is too excited to consistently press the shift key while typing exclamation marks.

1 Sussex Drivename

The office of the governor general of Canada.

1,000thadj

Alternative form of 1000th.

1,6-Cleves acidnoun

1-aminonaphthalene-6-sulfonic acid.

1,7-Cleves acidnoun

1-aminonaphthalene-7-sulfonic acid.

1-1-8noun

A football formation with 1 defender, 1 midfielder and 8 strikers sometimes played in the 19th and early 20th centuries, now a derogatory reference to a team with poor defence.

1-2-3noun

An achievement by a team of taking the first three positions in competition.

1-555adj

Of telephone numbers dialed in North America, widely used for fictional numbers in television shows, films, and other media.

1-800noun

A toll-free number or a long-distance telephone numbers; using any of North American toll-free area codes 800, 888, 877, 866, 855, 844 or 833.

1-900adj

Of telephone numbers dialed in North America, having an additional charge assessed to the caller, part of which is returned to the owner of the number.

1-976adj

Of telephone numbers dialed in North America, having an additional charge assessed to the caller, part of which is returned to the owner of the number.

1-D RCMnoun

Initialism of one dimensional radiative-convective model.

1-methyl-4-phenylpyridiniumnoun

MPP+, the active metabolite of MPTP.

1-upnoun

An item that grants the player an extra life in the game, staving off game over by one more try.

1.0adj

An initial version of something or, figuratively, of someone.

10 Downing Streetname

The address of the residence in London of the Prime Minister of the United Kingdom.

10 points to Gryffindorphrase

Alternative form of ten points to Gryffindor.

10'snoun

Alternative form of 10s.

10-prefix

Indicates a ten-code.

10-20noun

Location.

10-20-Lifename

Florida Statute 775.087

10-4intj

Affirmative.

10-day measlesnoun

Measles; rubeola; 7-day measles.

10-gonnoun

Synonym of decagon: A polygon with ten sides and ten angles.

10.0noun

Perfection; a perfect specimen, especially one who is physically attractive.

10/10noun

Something that is perfect.

10/40 Windowname

The geographic region between 10 degrees north and 40 degrees north latitude, especially when considered as a target for Christian missionary work.

100 percentadj

complete, entire, whole

100'snoun

Alternative spelling of 100s.

100-gonnoun

Synonym of hectogon: A polygon having a hundred sides.

1000-gonnoun

Synonym of chiliagon: A polygon with a thousand vertices and a thousand edges.

1000-metreadj

Covering or comprising a distance of 1000 metres.

10000-gonnoun

Synonym of myriagon: A polygon with 10,000 sides.

1000000-gonnoun

Synonym of megagon: A polygon with one million sides.

1000snoun

The decade from 1000 to 1009.

100s & 1000snoun

Alternative form of hundreds and thousands.

100s and 1000snoun

Alternative form of hundreds and thousands.

101adj

Of a fact, subject, etc.: basic, beginner-level, elementary.

1024th notenoun

A note played for 1/1024 of the duration of a whole note.

105name

The telephone number for emergency services in Mongolia.

1080noun

An aerial maneuver in which the performer spins through three full revolutions.

109noun

The German Messerschmitt 109 fighter aircraft.

1099noun

A form reporting one's nonemployment income from a given source for a year.

10bername

Abbreviation of December.

10snoun

Tens, written as a number but in plural form; a range of the numbers ten (10) to nineteen (19).

10thadj

Abbreviation of tenth.

10th gradernoun

Alternative spelling of tenth grader.

10th of Ramadanname

A city in Sharqia Governorate, Egypt.

10xadj

Ten times' worth.

10x developernoun

A software developer who is ten times as productive as peers.

Spelling & Dictionary Insight

The English alphabetical index for the letter 1 contains 181 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 4 pages, and you are currently viewing page 1. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.

On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.

For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "1" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.