化武 huàwǔ chemical weapons Origin Definitions Defs Strokes Stroke Words Sentences Sents 化 huà noun abbreviation of 化学 化學 huàxué chemistry; chemical chemistry; chemical; the study of the structure, properties, and reactions of matter武 wǔ noun abbreviation of 武器 wǔqì weapon weapon; arms; tools used for military combat or physical destruction