败家子 bàijiāzǐ spendthrift Origin Definitions Defs Strokes Stroke Words Sentences Sents 败 敗 bài verb to damage to spoil, ruin, or counteract something; to cause something to fail家 jiā noun home place where one lives; home; household; family子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots