加冠 [かかん] /(n,vs) (1) (See 元服・げんぶく・1,初冠・ういこうぶり・1) (arch) crowning a boy with a traditional cap for the first time at a coming-of-age ceremony/(n) (2) (arch) person in charge of crowning the boy at a coming-of-age ceremony/EntL1190040/