Synonym of 立毛筋 (ritsumōkin, “arrector pili”)

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

how old are you?

what age, how old

how many people / (何人も) many people / (何人か) several people

which nationality

what kind of person

(law) anybody