伯叔 bóshū brother-in-law Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 1 bóshū brother-in-law uncle 1 sentence 我父亲这一辈有大伯、叔和姑姑。 wǒ fùqīn zhè yī bèi yǒu dàbó, shū hé gūgu. My father's generation includes an elder uncle, a younger uncle, and an aunt. Source: Dong Chinese Dictionary