口若悬河 kǒuruòxuánhé eloquent Definitions Defs Origin Strokes Stroke Words Sentences Sents 口 kǒu noun mouth mouth of a person or animal; (bound form) oral若 ruò adjectiveadverb to seem to seem; to appear to; to be like; to look as if悬河 懸河 xuánhé torrent of words (figurative) A continuous and fluid flow of speech, often used in the idiom 口若悬河 kǒuruòxuánhé