空口 kōngkǒu empty talk Origin Definitions Defs Strokes Stroke Words Sentences Sents kōngkǒu empty talk 空 kōng in vain to no avail; for nothing; uselessly; fruitlessly口 kǒu nounverb speech speech; words; one's tone of voice or accentkōngkǒu to eat/drink alone 空 kōng only (literary) only; just; merely口 kǒu noun mouth mouth of a person or animal; (bound form) oral