头发菜 tóufacài fat choy Origin Definitions Defs Strokes Stroke Words Sentences Sents 头 頭 tóu noun head the head of a human or animal; hair or hairstyle发菜 髮菜 fàcài hair vegetable long thread moss (Nostoc flagelliforme); a hairlike edible alga found in dry regions of Northwest China, often served in celebratory dishes