open one’s mouth to speak ☊ 
buông miệng ☊ to salivate, have one’s mouth water ☊ chảy nước miếng ☊ to keep quiet, keep one’s mouth shut ☊ câm miệng ☊ to keep quiet, keep one’s mouth shut, shut up, hold one’s tongue ☊ câm mồm ☊ open one’s mouth (to speak) ☊ cất miệng ☊ put one’s mouth close to someone’s ears and whisper something ☊ ghé tai ☊ to gag, bind someone’s mouth shut ☊ gián miệng ☊ (1) to open one’s mouth (2) (exclamation) ☊
há ☊ to open one’s mouth wide ☊ há rộng miệng ☊ estuary, mouth of a river, harbor ☊ hải khẩu ☊ muzzle, mouth of a gun ☊ họng cây súng ☊ open one’s mouth (and speak) ☊ khai khẩu ☊ silent, quiet; to keep one’s mouth shut, hold one’s tongue ☊ lặng thinh ☊ feed from one’s mouth (beak) ☊ mớm ☊ to open one’s mouth to speak ☊ mở miệng ☊ to yawn with the mouth wide open ☊ ngoác miệng ra ngáp ☊ without giving one’s mouth a rest ☊ nhem nhẻm ☊ to have one’s mouth watering ☊ nhỏ dãi ☊ to smear one’s mouth with blood (as part of an oath) ☊ sáp huyết ☊ to open one’s mouth to smile ☊ toét miệng cười ☊ rivulet mouth (into a river) ☊ vàm ☊ to close one’s mouth, keep one’s mouth shut ☊ đóng miệng ☊ to open one’s mouth to ask ☊ mở miệng hỏi ☊