either a coracoid process or a coronoid process

an arrector pili

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

lovey-dovey

be affectionate, be intimate

Beelzebub

(of feudal Japan) Clipping of 刑部省 (Gyōbushō, “Ministry of Justice”). / (history, government, of feudal China) the Ministry of Justice