灰產 Save Sign in to save words Simplified: 灰产 huīchǎn ㄏㄨㄟ ㄔㄢˇ gray-market industry industry operating in legal or ethical gray areas (abbr. for 灰色产业 huīsèchǎnyè) Character by character 灰(huī)ash 產(chǎn)give birth Words that sound like huīchǎn 會場 回腸 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0