凝 níng HSK7 coagulate Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: concentrate All meanings 2 níng 2 concentrate 1congeal 1 1 sentence for 凝 (níng — concentrate) 他凝神听着窗外的雨声。 tā níng shén tīng zhe chuāng wài de yǔshēng. He listened intently to the sound of the rain outside the window. Source: Dong Chinese Dictionary