凝集 níngjí to concentrate Definitions Defs Origin Strokes Stroke Words Sentences Sents níngjí to concentrate 凝 níng verb to concentrate to concentrate; to focus one's attention or gaze集 jí verb to gather to gather or collect; to assemble scattered things or people into one placeníngjí to agglutinate 凝 níng nounverb to congeal to congeal; to solidify; to coagulate; to change from liquid to solid or gas to liquid集 jí verb to gather to gather or collect; to assemble scattered things or people into one place