合力 hélì to join forces Definitions Defs Origin Strokes Stroke Words Sentences Sents hélì to join forces 合 hé verb to join to close; to shut; to join; to combine; to pool (efforts, etc.)力 lì noun strength physical strength; power; mighthélì resultant force 合 hé verb to join to close; to shut; to join; to combine; to pool (efforts, etc.)力 lì noun force physical force that changes the motion or shape of an object