Read Edit View history 老龄化 lǎolínghuà aging Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 老龄化/ 老齡化 lǎolínghuà aging verb · aging (population) 中国正面临着严峻的人口老龄化问题。 Edit Delete References Add reference No references for this word.