大嫂子 dàsǎozi sister-in-law Definitions Defs Origin Strokes Stroke Words Sentences Sents 大嫂 dàsǎo noun sister-in-law eldest brother's wife; wife of an older friend; a polite term of address for a married woman around one's own age子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots