干 Traditional form: 幹 Pinyin (reading): gàn Definitions: tree trunk main part of sth to manage to work to do capable cadre to kill (slang) to fuck (vulgar) (coll.) pissed off annoyed Characters: 干 - arid, dry; to oppose; to offend; to invade Traditional characters: 幹 - arid, dry; to oppose; to offend; to invade