姨太 yítài concubine Origin Definitions Defs Strokes Stroke Words Sentences Sents 姨太太 yítàitai concubine (colloquial) a concubine or secondary wife in a traditional Chinese household; also called [[小老婆|小老婆|xiao3 lao3 po5]] or [[姨奶奶|姨奶奶|yi2 nai3 nai5]]