腋臭 Traditional form: 腋臭 Pinyin (reading): yèchòu Definitions: body odor bromhidrosis armpit odor underarm stink also called 狐臭 (húchòu) Characters: 腋 - armpit 臭 - to reek, to smell, to stink Traditional characters: 腋 - armpit 臭 - to reek, to smell, to stink