Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z sintoc A tree from the East Indies, Cinnamomum sintoc. sintokamide Any of a group of chlorinated peptides, present in a sponge of the genus Dysidea, that are androgen antagonists Sinton A surname. Sintra A town and municipality of Lisbon district, Portugal. Sintu Synonym of Bantu. sinuaperturate With apertures situated in the sinuses (notches or depressions). sinuate To advance in wavy or curvy manner, to bend, to curve, to wind in and out sinuated sinuate sinuately In a sinuate manner. sinuating Curvy or wavy. sinuation The act of sinuating, or property of being sinuous. sinuglaw a Filipino dish consisting of barbecue meat marinated in vinegar or calamondin juice along with vegetables and spices Sinuiju A city in North Pyongan Province, North Korea, across the Yalu River from Dandong, Liaoning, China. sinuitid Any mollusk in the family Sinuitidae. sinulariolide 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 coral of the genus Sinularia Sinulog A religious and cultural festival celebrated on the third Sunday of January in Cebu, Philippines. sinulus A concave part of the outer lip of a gastropod. sinuolate Faintly or minutely sinuate. sinuopeid Any extinct sea snail in the family Sinuopeidae. sinuose sinuous sinuosely In a sinuose manner. sinuosity The property of being sinuous. sinuous Having curves in alternate directions; meandering. sinuously In a sinuous manner. sinuousness The state or condition of being sinuous. sinupallial sinupalliate sinupalliate In molluscs, having an indented pallial line or sinus. sinuplasty balloon sinuplasty sinus 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). sinusal Relating to the sinus. sinuscope A fibre optic device used to examine the sinus and other nasal passages sinusectomy Excision of a sinus. sinusitic Relating to sinusitis sinusitis An inflammation of one or more paranasal sinuses. sinuslike Resembling or characteristic of a sinus. sinusoid A curve having the shape of a sine wave. sinusoidal Having the shape or characteristics of a sine wave. sinusoidality The condition of being sinusoidal sinusoidalization The process of sinusoidalizing. sinusoidalize to oscillate in close to sinusoidal fashion sinusoidally In a sinusoidal manner sinusonasal Relating to, or situated in the sinuses and the nose sinusopathy disease of the sinuses sinusotomy A surgical operation in which an incision is made in a sinus. sinusy Resembling or characteristic of the sinuses. sinuvertebral Relating to, or connecting a sinus and the vertebra Sinuza A barangay of Ozamiz, Misamis Occidental, Philippines. sinward Toward sin or sinning. Sinyangwe A surname. Sinyard A surname. Siobhan A female given name from Irish. Siocon A municipality of Zamboanga del Norte, Philippines. siomai A traditional steamed Chinese pork dumpling served as part of the dim sum menu. siomycin Any of a group of peptide thiazole antibiotics isolated from the soil bacterium Streptomyces sioyaensis sion A neighbourhood of Mumbai, Maharashtra, India. Sionas A surname. siong Very tough, challenging. siopao Chinese steamed stuffed bun; baozi (usually char siu bao, especially the Philippine variant known as "siopao asado") sioraside A particular steroid glycoside. Siordia A surname. Siouan Of or relating to the Sioux people, culture or languages. Siouanist A linguist who specialises in studying Siouan languages. Sioux Various formerly nomadic Native American tribes of the North American Great Plains. Siouxan Of or pertaining to the Native American Sioux culture Siouxness The quality or state of being Sioux. sip A small mouthful of drink. sipa A traditional Filipino team sport in which players kick a soft ball over a net in the middle of the court. sipahi An Algerian cavalryman in the French army. Sipahijala A district of Tripura, India. sipahsalar A title given to commanders-in-chief and general officers in the armies of many states of the medieval Islamic world. Sipalay A municipality of Negros Occidental, Philippines. sipapu A small hole or indentation in the floor of a kiva, symbolizing the portal through which the ancient ancestors emerged into the world. Siparia A town in Trinidad and Tobago. sipatrigine The neuroprotective agent 2-(4-methylpiperazin-1-yl)-5-(2,3,5-trichlorophenyl)pyrimidin-4-amine. sipe Slit in a tire to drain away surface water and improve traction. Sipek A surname. sipes A surname from German. sipful The amount ingested in a single sip. Sipher A surname. siphlonurid Any mayfly of the family Siphlonuridae. siphoid A siphon bottle. siphon 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 another. siphonable Able to be siphoned. siphonaceous Resembling a siphon siphonage The action or use of a siphon. siphonal Resembling or relating to a siphon. siphonalean Any sea snail of the genus Siphonalia siphonapteran Of, pertaining to, or characteristic of the order Siphonaptera of fleas. siphonapterology The scientific study of fleas and other insects of the order Siphonaptera. siphonarian Any sea snail of the genus Siphonaria. siphonariid Any member of the family Siphonariidae of air-breathing sea snails. siphonate Having a siphon or siphons. siphonaxanthin A particular carotenoid. siphonein A particular carotenoid. siphoneous Of or relating to the Siphoneae algae. siphoner One who, or that which, siphons. siphonet a cornicle (tubular organs on aphids, which secrete honeydew). siphonial Relating to a siphonium siphonic Of or pertaining to a siphon. siphoniferous Siphon-bearing. siphoniform Shaped like a siphon. siphoning The operation of a siphon. siphoninid A foraminifer of the family Siphoninoidea. siphonium A bony tube which, in some birds, connects the tympanum with the air chambers of the articular piece of the mandible siphonless Without a siphon. siphonlike Resembling or characteristic of a siphon. siphonobranchiate Having a siphon or siphons to convey water to the gills (said of gastropods of the former order Siphonobranchiata. siphonocladaceous Of or relating to the Siphonocladaceae. siphonogamous Relating to siphonogamy siphonogamy reproduction via pollen tubes siphonoglyph A longitudinal flagellated chamber found in most cnidarians in the classes Scyphozoa and Anthozoa, extending from the mouth towards the coelenteron (body cavity). siphonophoran Belonging to the Siphonophorae. siphonophore Any transparent marine hydrozoans, of the order Siphonophorae, that float or swim as colonies of polyps. siphonophorid Any millipede in the family Siphonophoridae. siphonophoridan Any millipede in the order Siphonophorida. siphonophorous Of or relating to the siphonophores. siphonopid Any caecilian of the family Siphonopidae siphonorhinid Any millipede in the family Siphonorhinidae. siphonostele A type of stele in which the vascular tissue in the stem forms a cylinder surrounding a central pith and possessing leaf gaps. siphonostelic Relating to a siphonostele. siphonostomatoid Any member of the Siphonostomatoida, an order of maxillopods. siphonostomatous 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 Any parasitic entomostracan of the tribe Siphonostomata. siphonous Having tubular filaments. siphonozooid A polyp, in some soft coral colonies, that supplies water to the colony siphophage The phage form of a siphovirus siphosomal Relating to siphosomes siphosome The part of a siphonophore colony that contains the feeding, reproductive, and defensive zooids siphoviral Relating to siphoviruses. siphovirus Any of the viruses of the family Siphoviridae. siphuncle 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 Having a siphuncle; siphunculated. siphuncular Of or pertaining to the siphuncle. siphunculated Having a siphuncle. siphuncule A tube that connects adjacent chambers in the shells of some cephalopods. sipid Having a taste or flavour. siping A prefecture-level city of Jilin, China. Sipka A surname. Siple A surname. siplizumab A monoclonal antibody under investigation as a treatment for psoriasis and in the prevention of graft-versus-host disease. Sipocot A municipality of Camarines Sur, Philippines. siponimod An investigational drug for multiple sclerosis. Sipopo A town in Bioko Norte, Equatorial Guinea. Sipoteni A commune of Călărași district, Moldova. Sipp A surname. sippable Capable of, or suitable for, being sipped. Sippar 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 A surname. Sippenhaft The principle of a family sharing the responsibility for a crime committed by one of its members. Sippenhaftung Synonym of Sippenhaft.