| 虫 |
chóng dòng | (physics) wormhole |
| 虫 |
chóng | variant of 虫 |
| 虫 |
chóng | lower form of animal life, including insects, insect larvae, worms and similar creatures / CL:条,只 / (fig.) person with a particular undesirable characteristic |
| 洞 |
dòng | cave / hole / zero (unambiguous spoken form when spelling out numbers) / CL:个 |
| 洞 |
tóng | used in 洪洞, a county in Shanxi |