Synonym of 烏口骨 (ukōkotsu, “a coracoid”) (small bone linking the scapula and sternum in birds, reptiles and some other vertebrates)

(algebra) constant term

combatant; fighter / a stock character in tokusatsu-genre film and television, usually a low-level fighter in the antagonist camp

手首: wrist

指: finger

首, 頸: neck

足首: ankle

開始日: start date

親指: (anatomy) thumb

語尾: (grammar) ending