河落 héluò buckwheat noodles Origin Definitions Defs Strokes Stroke Words Sentences Sents 河 hé rice noodles (bound form) a type of flat rice noodle used in Cantonese cooking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