| 1 | 蠹 | 蠹 | dù | du4 | insect that eats into books, clothing etc; moth-eaten; worm-eaten | | |
| 2 | 蠹弊 | 蠹弊 | dù bì | du4 bi4 | malpractice; abuse; corrupt practice | | |
| 3 | 蠹虫 | 蠹蟲 | dù chóng | du4 chong2 | moth; harmful person; vermin | | |
| 4 | 蠹国害民 | 蠹國害民 | dù guó hài mín | du4 guo2 hai4 min2 | to rob the state and hurt the people (idiom) | | |
| 5 | 蠹害 | 蠹害 | dù hài | du4 hai4 | to harm; to endanger | | |
| 6 | 蠹简 | 蠹簡 | dù jiǎn | du4 jian3 | old worm-eaten books | | |
| 7 | 蠹吏 | 蠹吏 | dù lì | du4 li4 | corrupt officials | | |
| 8 | 蠹鱼 | 蠹魚 | dù yú | du4 yu2 | silverfish; Classifiers: 只 | | |
| 9 | 蠹鱼子 | 蠹魚子 | dù yú zi | du4 yu2 zi5 | silverfish; Classifiers: 只 | | |
| 10 | 蠹政 | 蠹政 | dù zhèng | du4 zheng4 | parasitic government | | |
| 11 | 蠹众木折 | 蠹眾木折 | dù zhòng mù zhé | du4 zhong4 mu4 zhe2 | Danger appears where many harmful factors exist. (idiom) | | |
| 12 | 蠹蛀 | 蠹蛀 | dù zhù | du4 zhu4 | to be moth-eaten; to be worm-eaten | | |