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sinus SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 108647 】 【意味】 "[名詞] any of various air-filled cavities especially in the bones of the skull [例] The sinuses are located in the skull. [例] The infection spread to the sinuses and the ear. [例] She had a sinus infection and couldn't breathe. [意味] 洞, 穴, 空洞, 空洞のなさ, 虫歯の穴 ; [上位語] cavity, cavum, bodily cavity ; [下位語] paranasal sinus, nasal sinus, sinus paranasales, maxillary sinus, frontal sinus, ethmoid sinus, ethmoidal sinus, sinus ethmoidales ; [同義語群] 05252970-n [名詞] a wide channel containing blood; does not have the coating of an ordinary blood vessel [例] The sinus was filled with blood. [例] The transverse sinus is a venous sinus in the brain. [例] He had a severe headache and a swollen sinus. [意味] 静脈洞, 穴 ; [同義語] venous sinus ; [上位語] channel, canal, duct, epithelial duct ; [下位語] transverse sinus, coronary sinus, sinus transversus, straight sinus, cavernous sinus, sinus coronarius, sigmoid sinus, sinus rectus ; [同義語群] 05252016-n [名詞] an abnormal passage leading from a suppurating cavity to the body surface [例] The sinus drains into the ear canal. [例] They tried to drain the sinus with a needle. [意味] 瘻孔 ; [同義語] fistula ; [上位語] passageway, passage ; [派生] fistular, fistulate, fistulous ; [同義語群] 05548032-n"