癞头 làitou scabies on the head Origin Definitions Defs Strokes Stroke Words Sentences Sents 癞 癩 lài skin disease (bound form) any of several skin diseases, such as scabies or favus of the scalp, that cause the skin to become rough or hair to fall out头 頭 tóu noun head the head of a human or animal; hair or hairstyle