嘔〔呕〕 au² {ǒu}

(adjective) disgusting

嘔〔呕〕 au² {ǒu}

vomit

嘔電〔呕电〕 au² din⁶ {ǒu diàn}

being annoyed (slang)

嘔血〔呕-〕 au² hyut³ {ǒu xuè}

lit. to puke blood, meaning to be extremely angry or exhausted

嘔浪〔呕-〕 au² long⁶ {ǒu làng}

seasick

嘔奶〔呕-〕 au² naai⁵ {ǒu nǎi}

throwing up milk (babies)

嘔心〔呕-〕 au² sam¹ {ǒu xīn}

something or someone which is irritating or disgusting; to put in all of one's effort 2

嘔吐〔呕-〕 au² tou³ {ǒu tù}

to vomit

嘔出物〔呕--〕 au² ceot¹ mat⁶ {ǒu chū wù}

vomitus

嘔吐物〔呕--〕 au² tou³ mat⁶ {ǒu tù wù}

vomit

嘔心瀝血〔呕-沥-〕 au² sam¹ lik⁶ hyut³ {ǒu xīn lì xuè}

1. lit. to spit out one's heart and spill blood (idiom)
2. to work one's heart out
3. blood, sweat and tears