蟲洞 Save Sign in to save words Simplified: 虫洞 chóngdòng ㄔㄨㄥˊ ㄉㄨㄥˋ wormhole physics Character by character 蟲(chóng)lower form of animal life, including insects, insect larvae, worms and similar creatures 洞(dòng)cave Other words read chóngdòng chongdong with other tones 衝動 Often confused with chongdong 蠢動 從動 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0