English words: sinorespiratory to Sirius

300 English words, part 101 of 245 of the words starting with S, A to Z. 27 have a page of their own.

English words sinorespiratory to Sirius

sinorespiratory adjective: Relating to the sinuses and the respiratory tract
sinorhizobial adjective: Relating to bacteria of the genus Sinorhizobium
sinorhizobium noun: Any bacterium of the genus Sinorhizobium
Sinornithosaurus noun: A small, carnivorous, dromaeosaurid dinosaur which belongs to the family Dromaeosauridae of subfamily Microraptorinae.
sinoscopic adjective: Relating to sinoscopy.
sinoscopy noun: The visual examination of paranasal sinuses using an endoscope.
sinoside noun: A particular steroid glycoside.
Sinosphere proper noun: The area of East and Southeast Asia considered greatly influenced by Han Chinese culture.
Sinospheric adjective: Relating to the Sinosphere.
sinostroside noun: A particular steroid glycoside.
sinotubular adjective: Relating to, or between, the sinuses and the tubular part of the aorta
sinovenous adjective: Relating to venous sinuses (usually the dural ones) and their related veins, as for example in cerebral sinovenous thrombosis.
Sinoxenic adjective: Alternative spelling of Sino-Xenic.
sinraptorid noun: Any dinosaur in the family Sinraptoridae.
sinsational adjective: Both sinful and sensational.
sinseh noun: A traditional Chinese physician.
sinsemilla noun /ˌsɪnsəˈmɪlə/: A form of cannabis where only the female is allowed to blossom. Without pollen from the male plant, the female blossoms produce no seeds, forming large...
sinseollo noun: An elaborate Korean dish of meatballs, pancakes, mushrooms and vegetables cooked in a rich broth.
sinseriously adverb: Both sincerely and seriously.
sinsign noun: A sign that consists in a reaction/resistance, an actual singular thing or occurrence.
sinsod noun: Alternative spelling of sin sod.
sinsring noun: Synonym of banxring.
Sint proper noun: A surname.
Sint Maartener noun: Someone from Sint Maarten.
Sinta noun: A female member of the Sinti ethnic group.
sintaxanthin noun: The apocarotenoid 8'-methyl-8'-apo-b-caroten-8'-one
sinter noun, verb /ˈsɪntə/: An alluvial sediment deposited by a mineral spring.
sinterability noun: The quality or degree of being sinterable.
sinterable adjective: Capable of being sintered.
sintering noun, verb: A process in which the particles of a powder are welded together by pressure and heating to a temperature below its melting point.
Sinterklaas proper noun: Saint Nicholas in a folkloric incarnation, who (in the Low Countries and other parts of Europe) gives presents to children on December 5 or 6.
sintery adjective: Like sinter.
sinthomosexual adjective, noun: Having no personal interest in the future of humanity because of one's (non-heterosexual, therefore non-reproductive) sexual orientation
sinthomosexuality noun: The condition of being sinthomosexual
sintilimab noun: A particular monoclonal antibody
sintir noun: A three-stringed, skin-covered bass plucked lute used by the Gnawa people of Morocco.
Sinto noun: A member of the Sinti ethnic group, especially a male member.
sintoc noun: A tree from the East Indies, Cinnamomum sintoc.
Sintoist noun: Dated form of Shintoist.
sintokamide noun: Any of a group of chlorinated peptides, present in a sponge of the genus Dysidea, that are androgen antagonists
Sinton proper noun: A surname.
Sintra proper noun: A town and municipality of Lisbon district, Portugal.
Sintuist noun: Dated form of Shintoist.
sinuaperturate adjective: With apertures situated in the sinuses (notches or depressions).
sinuate adjective, verb /ˈsɪnju.eɪt/: To advance in wavy or curvy manner, to bend, to curve, to wind in and out
sinuated adjective, verb: sinuate
sinuately adverb: In a sinuate manner.
sinuating adjective, verb: Curvy or wavy.
sinuation noun: The act of sinuating, or property of being sinuous.
sinuatrial adjective: Alternative form of sinoatrial.
sinuglaw noun /ˈsɪn.uˌɡlaʊ/: a Filipino dish consisting of barbecue meat marinated in vinegar or calamondin juice along with vegetables and spices
Sinuiju proper noun: A city in North Pyongan Province, North Korea, across the Yalu River from Dandong, Liaoning, China.
sinuitid noun: Any mollusk in the family Sinuitidae.
sinuitis noun: Alternative form of sinusitis.
sinulariolide noun: A diterpenoid lactone, (1R,3S,5S,8E,12S,13R)-12-hydroxy-5,9,13-trimethyl-16-methylidene-4,14-dioxatricyclo[11.3.2.03,5]octadec-8-en-15-one, present in soft...
Sinulog proper noun: A religious and cultural festival celebrated on the third Sunday of January in Cebu, Philippines.
sinulus noun: A concave part of the outer lip of a gastropod.
sinunasal adjective: Alternative form of sinonasal.
sinuolate adjective: Faintly or minutely sinuate.
sinuopeid noun: Any extinct sea snail in the family Sinuopeidae.
sinuose adjective: sinuous
sinuosely adverb: In a sinuose manner.
sinuosity noun /ˌsɪnjuˈɒsɪti/: The property of being sinuous.
sinuous adjective /ˈsɪn.ju.əs/: Having curves in alternate directions; meandering.
sinuous ballweed noun: The brown algae Colpomenia sinuosa.
sinuously adverb: In a sinuous manner.
sinuousness noun: The state or condition of being sinuous.
sinupallial adjective: sinupalliate
sinupalliate adjective, noun /ˌsaɪn(j)ʊˈpæli.eɪt/: In molluscs, having an indented pallial line or sinus.
sinuplasty noun: balloon sinuplasty
sinus noun /ˈsaɪ.nəs/: A pouch or cavity in a bone or other tissue, especially one in the bones of the face or skull connecting with the nasal cavities (the paranasal sinus).
sinus brady noun: Sinus bradycardia.
sinus node noun: Synonym of sinoatrial node.
sinus pudoris noun: Synonym of macronympha.
sinus rhythm noun: Any cardiac rhythm in which depolarization of the myocardium begins at the sinus node, characterised by the presence of correctly oriented P waves in an...
sinus tachy noun: Sinus tachycardia.
sinus tachycardia noun: A sinus rhythm of the heart with an increased rate of electrical discharge from the sinoatrial node, resulting in a tachycardia.
sinus venosus noun /ˌsʌɪ.nəs viːˈnəʊ.səs/: The first chamber of the heart in fish, amphibians, and reptiles, emptying into the right atrium.
sinus-wise adverb: As pertaining to the sinus or sinuses.
sinusal adjective: Relating to the sinus.
sinuscope noun: A fibre optic device used to examine the sinus and other nasal passages
sinusectomy noun: Excision of a sinus.
sinusitic adjective: Relating to sinusitis
sinusitis noun: An inflammation of one or more paranasal sinuses.
sinusitis-infertility syndrome noun: Synonym of Young's syndrome
sinuslike adjective: Resembling or characteristic of a sinus.
sinusoid adjective, noun /ˈsaɪ.nə.sɔɪd/: A curve having the shape of a sine wave.
sinusoidal adjective, noun /ˌsaɪnəˈsɔɪdəl/: Having the shape or characteristics of a sine wave.
sinusoidality noun: The condition of being sinusoidal
sinusoidalization noun: The process of sinusoidalizing.
sinusoidalize verb: to oscillate in close to sinusoidal fashion
sinusoidally adverb: In a sinusoidal manner
sinusonasal adjective: Relating to, or situated in the sinuses and the nose
sinusopathy noun: disease of the sinuses
sinusotomy noun: A surgical operation in which an incision is made in a sinus.
sinussy adjective: Alternative form of sinusy.
sinusy adjective: Resembling or characteristic of the sinuses.
sinuvertebral adjective: Relating to, or connecting a sinus and the vertebra
sinward adverb: Toward sin or sinning.
SIO noun: Initialism of senior investigating officer.
Siobhan proper noun /ʃəˈvɔːn/: A female given name from Irish.
siol particle /sjoːl˧/: Alternative form of sia.
siomai noun /ˈʃoː.maɪ̯/: A traditional steamed Chinese pork dumpling served as part of the dim sum menu.
siomycin noun: Any of a group of peptide thiazole antibiotics isolated from the soil bacterium Streptomyces sioyaensis
-sion suffix /ʒən/: Variant of -tion, most common in words inherited directly from Latin with an accusative singular ending in -sionem.
siong adjective /sjɔŋ(˦)/: Very tough, challenging.
siopao noun /ˈʃoː.paʊ̯/: Chinese steamed stuffed bun; baozi (usually char siu bao, especially the Philippine variant known as "siopao asado")
sioraside noun: A particular steroid glycoside.
Siouan adjective, noun /ˈsuː.ən/: Of or relating to the Sioux people, culture or languages.
Siouanist noun: A linguist who specialises in studying Siouan languages.
Sioux proper noun /sjuː/: Various formerly nomadic Native American tribes of the North American Great Plains.
Sioux Cityan noun: A person from or resident of Sioux City, Iowa.
Sioux Fallsian noun: A person from or resident of Sioux Falls, South Dakota.
Siouxan adjective: Of or pertaining to the Native American Sioux culture
Siouxness noun: The quality or state of being Sioux.
sip noun, verb /sɪp/: A small mouthful of drink.
sip and puff noun: An assistive technology allowing disabled people to send signals to a device by means of air pressure, by either sipping (inhaling) or puffing (exhaling)...
sip-and-see noun: A form of baby shower which takes place after the child is born so that friends and family can meet the newborn.
sip-and-see party noun: Synonym of sip-and-see.
sipa noun: A traditional Filipino team sport in which players kick a soft ball over a net in the middle of the court.
sipage noun: Archaic form of seepage.
sipahi noun: An Algerian cavalryman in the French army.
sipahsalar noun: A title given to commanders-in-chief and general officers in the armies of many states of the medieval Islamic world.
sipapu noun: A small hole or indentation in the floor of a kiva, symbolizing the portal through which the ancient ancestors emerged into the world.
sipatrigine noun: The neuroprotective agent 2-(4-methylpiperazin-1-yl)-5-(2,3,5-trichlorophenyl)pyrimidin-4-amine.
sipe noun, verb /saɪp/: Slit in a tire to drain away surface water and improve traction.
sipful noun: The amount ingested in a single sip.
siphlonurid noun: Any mayfly of the family Siphlonuridae.
siphoid noun: A siphon bottle.
siphon noun, verb /ˈsaɪfən/: A bent pipe or tube with one end lower than the other, in which hydrostatic pressure exerted due to the force of gravity moves liquid from one reservoir to...
siphon condenser noun: A condenser for a steam engine, in which the vacuum is maintained by the downward flow of water through a tall vertical pipe.
siphon cup noun: A cup with a siphon attached for carrying off any liquid in it; specifically, an oil cup in which oil is carried over the edge of a tube in a cotton wick,...
siphon recorder noun: An instrument used to record the receipt of a telegraph message as an ink line on a roll of paper tape to be read back later by a trained operator.
siphon the python verb: Alternative form of syphon the python.
siphonable adjective: Able to be siphoned.
siphonaceous adjective: Resembling a siphon
siphonage noun: The action or use of a siphon.
siphonal adjective: Resembling or relating to a siphon.
siphonalean noun: Any sea snail of the genus Siphonalia
siphonapteran adjective, noun: Of, pertaining to, or characteristic of the order Siphonaptera of fleas.
siphonapterology noun /ˌsaɪfənæptəˈɹɑləd͡ʒi/: The scientific study of fleas and other insects of the order Siphonaptera.
siphonarian noun /ˌsaɪ.fəˈnɛəɹi.ən/: Any sea snail of the genus Siphonaria.
siphonariid noun: Any member of the family Siphonariidae of air-breathing sea snails.
siphonate adjective, noun /ˈsaɪfəˌnət/: Having a siphon or siphons.
siphonaxanthin noun: A particular carotenoid.
siphonein noun: A particular carotenoid.
siphoneous adjective: Of or relating to the Siphoneae algae.
siphoner noun: One who, or that which, siphons.
siphonet noun: a cornicle (tubular organs on aphids, which secrete honeydew).
siphonial adjective: Relating to a siphonium
siphonic adjective: Of or pertaining to a siphon.
siphoniferous adjective: Siphon-bearing.
siphoniform adjective: Shaped like a siphon.
siphoning noun, verb: The operation of a siphon.
siphoninid noun: A foraminifer of the family Siphoninoidea.
siphonium noun: A bony tube which, in some birds, connects the tympanum with the air chambers of the articular piece of the mandible
siphonless adjective: Without a siphon.
siphonlike adjective: Resembling or characteristic of a siphon.
siphono- prefix: Forming compound terms pertaining to siphons or tubes.
siphonobranchiate adjective: Having a siphon or siphons to convey water to the gills (said of gastropods of the former order Siphonobranchiata.
siphonocladaceous adjective: Of or relating to the Siphonocladaceae.
siphonogamous adjective: Relating to siphonogamy
siphonogamy noun: reproduction via pollen tubes
siphonoglyph noun: A longitudinal flagellated chamber found in most cnidarians in the classes Scyphozoa and Anthozoa, extending from the mouth towards the coelenteron (body...
siphonoglyphe noun: Alternative form of siphonoglyph.
siphonophoran adjective, noun: Belonging to the Siphonophorae.
siphonophore noun /saɪˈfɑ.nəˌfo˞/: Any transparent marine hydrozoans, of the order Siphonophorae, that float or swim as colonies of polyps.
siphonophorid adjective, noun: Any millipede in the family Siphonophoridae.
siphonophoridan adjective, noun: Any millipede in the order Siphonophorida.
siphonophorous adjective: Of or relating to the siphonophores.
siphonopid noun: Any caecilian of the family Siphonopidae
siphonorhinid adjective, noun: Any millipede in the family Siphonorhinidae.
siphonostele noun: A type of stele in which the vascular tissue in the stem forms a cylinder surrounding a central pith and possessing leaf gaps.
siphonostelic adjective: Relating to a siphonostele.
siphonostomatoid noun: Any member of the Siphonostomatoida, an order of maxillopods.
siphonostomatous adjective: Having the front edge of the aperture of the shell lengthened in the shape of a channel for the protection of the siphon; said of certain gastropods.
siphonostome noun: Any parasitic entomostracan of the tribe Siphonostomata.
siphonous adjective: Having tubular filaments.
siphonoxanthin noun: Alternative spelling of siphonaxanthin.
siphonozooid noun: A polyp, in some soft coral colonies, that supplies water to the colony
siphophage noun: The phage form of a siphovirus
siphosomal adjective: Relating to siphosomes
siphosome noun: The part of a siphonophore colony that contains the feeding, reproductive, and defensive zooids
siphoviral adjective: Relating to siphoviruses.
siphovirus noun /ˈsaɪ.foʊˌvaɪ.ɹəs/: Any of the viruses of the family Siphoviridae.
siphuncle noun: A strand of tissue passing longitudinally through the shell of a cephalopod, used primarily in emptying water from new chambers as the shell grows.
siphuncled adjective: Having a siphuncle; siphunculated.
siphuncular adjective: Of or pertaining to the siphuncle.
siphunculate adjective: Alternative form of siphunculated.
siphunculated adjective: Having a siphuncle.
siphuncule noun: A tube that connects adjacent chambers in the shells of some cephalopods.
siphunculus noun: Alternative form of siphuncule.
sipid adjective: Having a taste or flavour.
Siple proper noun: A surname.
siplizumab noun: A monoclonal antibody under investigation as a treatment for psoriasis and in the prevention of graft-versus-host disease.
siponimod noun: An investigational drug for multiple sclerosis.
SIPP noun: Acronym of standard interline passenger procedure, a series of four-letter codes used to indicate a type of vehicle.
sippable adjective: Capable of, or suitable for, being sipped.
Sippar proper noun: An ancient Sumerian and later Babylonian city on the east bank of the Euphrates, some 60 km north of Babylon, in what is now Tell Abu Habbah, Iraq.
Sippel proper noun: A surname.
Sippenhaft noun: The principle of a family sharing the responsibility for a crime committed by one of its members.
Sippenhaftung noun: Synonym of Sippenhaft.
sipper noun: One who sips.
sippet noun: A small piece of something, especially a piece of toast or fried bean eaten with soup or gravy.
sippin' verb: Pronunciation spelling of sipping.
sipping noun, verb: The act of taking a sip.
sippingly adverb: With sips.
sipple verb: To drink by taking frequent sips
sippy noun: A little sip; less than a serving of some particular drink
sippy cup noun: A spill-proof cup for toddlers.
SIPRNET proper noun: The Secret Internet Protocol Router Network: the U.S. Department of Defense's largest network for the exchange of classified information and messages at the...
Sipson proper noun /ˈsɪpsən/: A village in the borough of Hillingdon, Greater London, England, just north of Heathrow Airport (OS grid ref TQ0777).
sipuleucel noun: A vaccine therapy used to treat some cancers
sipuleucel-T noun: A therapeutic cancer vaccine for prostate cancer.
sipunculan noun: Any of many unsegmented marine worm-like animals, of the phylum Sipuncula, the peanut worms
sipunculid noun: Any member of the clade Sipuncula.
sipunculoid adjective, noun: Relating to the Sipunculidea.
sipylite noun: A niobate of erbium.
Siqatul Islam noun: A title below ayatollah, one who has explicitly been trusted to narrate fatwas.
Siqueira proper noun: A surname from Portuguese.
Siqueiros proper noun: A surname.
Siquijor proper noun /sɪ.kɪˈhoɾ/: A province of the Negros Island Region, Visayas, Philippines
Siquijorian adjective, noun: Of or relating to Siquijor.
sir adjective, noun, verb /sɜː/: A man of a higher rank or position.
Sir David's long-beaked echidna noun: Zaglossus attenboroughi, a species of long-beaked echidna.
Sir Humphrey noun: A high-ranking bureaucrat, particularly one who is elitist and deliberately obscure.
Sir John noun: A priest.
Sir John Lack-Latin noun: An uneducated priest, chiefly one who has little to no knowledge of Latin.
Sir Philip Sidney game noun: A model for the evolution and maintenance of informative communication between relatives, developed to explain begging behaviour in chicks.
sir-reverence interjection, noun: excrement
Sir Robert Borden noun: Alternative form of Robert Borden.
Sir Roger de Coverley noun: Alternative form of Roger de Coverley (“country dance”).
Sir Roger de Coverly noun: Alternative form of Roger de Coverley (“country dance”).
Sir Roger of Coverley noun: Alternative form of Roger de Coverley (“country dance”).
Sir Roger of Coverly noun: Alternative form of Roger de Coverley (“country dance”).
sir sandwich noun: The practice of beginning and ending a sentence with the address of sir.
sir, this is a Wendy's interjection: Alternative form of sir, this is an Arby's.
sir, this is an Arby's interjection: Used to indicate that one finds a statement to be bizarre, tangential, or inappropriate for the context in which it is made. Basically it is asking "What is...
sira noun: A traditional Muslim biography of Muhammad.
Sirach proper noun /ˈsaɪɹæk/: A book of the Catholic and Eastern Orthodox canon of the Old Testament, considered apocryphal by Protestants.
siracha noun: Alternative form of sriracha.
Siragusa proper noun: A surname from Italian.
Siraiki noun: Alternative spelling of Saraiki.
siramesine noun: A particular anxiolytic and antidepressant
Siraya adjective /səˈɹaɪ.ə/: Relating to the Siraya people
Sirayaic adjective: Of or relating to this family.
Sirayan adjective, noun: Pertaining to the Siraya tribe, an indigenous people of Taiwan.
sirband noun: A kind of muslin for making turbans.
Sirbonian adjective /səˈbəʊ.ni.ən/: Alternative form of Serbonian.
sircar noun: Alternative spelling of sarkar.
sirdar noun /ˈsɜːdɑː/: A high-ranking person in India and other areas of west-central Asia; a chief, a headman.
sirdarship noun: The role or status of a sirdar.
sire noun, verb /saɪə(ɹ)/: A lord, master, or other person in authority, most commonly used vocatively: formerly in speaking to elders and superiors, later only when addressing a...
sire-land noun /ˈsaɪə(ɹ)lənd/: A fatherland; an ancestral homeland.
siredon noun: A larval or neotenic salamander (e.g. the axolotl, Ambystoma mexicanum).
siree noun /ˌsɜː(ɹ)ˈiː/: Sir.
sirehood noun: The property of being a father.
sireland noun: Alternative spelling of sire-land.
sireless adjective: Without a sire.
siren adjective, noun, verb /ˈsaɪəɹən/: One of a group of nymphs who lured mariners to their death on the rocks.
siren call noun: Synonym of siren song.
siren's song noun: Alternative form of siren song.
siren song noun: An enticing but dangerous appeal, especially a misleading one.
siren suit noun: A one-piece garment for the whole body, originally designed to be put on while making one's way to an air-raid shelter.
Sirenaic noun: A member of the celebrated Fraternity of Sireniacal Gentlemen, a club that met at the Mermaid Tavern in Elizabethan London.
sirene noun: A slightly crumbly brined cheese made of cow, sheep, or goatmilk, similar to feta; popular in the Balkan Peninsula.
sirenian noun /saɪˈɹiːniən/: A marine mammal of the order Sirenia, including the manatee and dugong, characterized by large forelimbs with no hind limbs.
sirenic adjective: Resembling or relating to a mythical siren.
sirenical adjective: Like, or appropriate to, a siren, i.e. deceptive;fascinating.
sirenically adverb: In a sirenic manner.
sirenid noun: Any member of the family Sirenidae of salamanders.
Sirenik Yupik noun: Synonym of Sirenik.
Sireniki Yupik noun: Synonym of Sirenik.
Sirenikskiy noun: Synonym of Sirenik.
sirenin noun: A sexual attraction pheromone in some fungi of the genus Allomyces.
sirenise verb: Alternative form of sirenize.
sirenize verb: To use enticement, like a siren; to spellbind or enchant.
sirenless adjective: Without a siren.
sirenlike adjective: Like a siren (mechanical or electronic device).
sirenomelia noun /ˌsaɪ.ɹən.oʊˈmi.liə/: A rare congenital deformity in which the legs are fused together, giving them the appearance of a mermaid's tail.
sirenomelic adjective: Of or relating to sirenomelia.
sirensong noun: Alternative form of siren song.
siress noun: A female sir.
sirgang noun: A green-plumaged corvid species, Cissa chinensis, of the Himalayas and Southeast Asia.
Sirhan proper noun: A male given name from Arabic.
Sirhowy proper noun: A village in Tredegar community, Blaenau Gwent borough county borough, Wales (OS grid ref SO1410).
siri noun: Alternative form of sirih (“plant”).
Sirian adjective, noun: Of the star Sirius.
Sirianian noun: Alternative form of Zyrian.
Sirianni proper noun: A surname from Italian.
siriasis noun: sunstroke
siricid noun: Any of the family Siricidae of horntails, certain woodwasps.
Sirico proper noun: A surname from Italian.
sirih noun: A vining plant of Sumatra, whose leaves may be chewed with betel nuts or used medicinally to shrink the vagina after childbirth.
siring noun, verb: An act of procreation, especially between animals.
siriometer noun: A unit of distance equal to one million astronomical units or 15.813 light-years.
siris noun: Any tree of the genus Albizia.
sirisa noun: Alternative form of siris (“type of tree”).
sirissa noun: Alternative form of siris (“type of tree”).
Sirius proper noun /ˈsɪɹi.əs/: A telescopic binary star, visually the brightest star in the night sky, a part of the northern constellation of Canis Major (the Greater Dog), one of three...

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 S: 73,223 words, in 245 parts.