同犯 tóngfàn accomplice Origin Definitions Defs Strokes Stroke Words Sentences Sents 同 tóng abbreviation of 同案 tóng'àn the same legal case pertaining to or involved in the same legal case; codefendants犯 fàn abbreviation of 案犯 ànfàn criminal A person involved in a criminal case; a criminal or a suspect.