一星半点儿 yīxīngbàndiǎnr a tiny bit Origin Definitions Defs Strokes Stroke Words Sentences Sents 一星 yīxīng tiny bit a tiny amount or a speck半点儿 半點兒 bàndiǎnr the least bit A very small amount; the slightest bit. Usually used in negative sentences to mean "not even a little bit".