1234567Keywordvomitto vomitto annoyto enrageFrequency#2844Strokes7ReadingsǒuMnemonic口 (mouth) gives the meaning and 区 the sound.Stroke orderComposed of口mouth区areaUsed in vocabulary呕吐ǒutùto vomit呕ǒuvomit作呕zuò'ǒuto feel sick; to feel nauseous; to feel disgusted呕心沥血ǒuxīnlìxuèlit. to spit out one's heart and spill blood (idiom); to work one's heart out; blood, sweat and tears呕吐物ǒutùwùvomit干呕gān'ǒuto retch