落水管 luòshuǐguǎn downpipe Origin Definitions Defs Strokes Stroke Words Sentences Sents 落 luò verbparticle to fall to fall; to drop; to go down; (of the sun or moon) to set; (of a tide) to go out; to decline; to sink水 shuǐ noun water water; a liquid, juice, or lotion管 guǎn noun tube tube; pipe; cylinder; any long, hollow cylindrical object