聚变武器 jùbiànwǔqì fusion weapon Origin Definitions Defs Strokes Stroke Words Sentences Sents 聚变 聚變 jùbiàn fusion to undergo fusion; nuclear fusion or thermonuclear reaction. Also known as 核聚变 héjùbiàn or 热核反应 rèhéfǎnyìng武器 wǔqì noun weapon weapon; arms; tools used for military combat or physical destruction