洞子 Save Sign in to save words dòngzi ㄉㄨㄥˋ ˙ㄗ cave pit greenhouse coll. Character by character 洞(dòng)cave 子(zi)noun suffix, as in 椅子 yǐzi "chair" Words that sound like dòngzi 冬至 东芝 墩子 砘子 Words that sound like dòngzi 冬至 東芝 墩子 砘子 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0