| 蠹 | [ dù ] insect that eats into books, clothing etc, moth-eaten, worm-eaten |
| 蠹吏 | [ dù lì ] corrupt officials |
| 蠹國害民 | [ dù guó haì mín ] to rob the state and hurt the people (idiom) |
| 蠹国害民 | [ dù guó haì mín ] to rob the state and hurt the people (idiom) |
| 蠹害 | [ dù haì ] to harm, to endanger |
| 蠹弊 | [ dù bì ] malpractice, abuse, corrupt practice |
| 蠹政 | [ dù zhèng ] parasitic government |
| 蠹眾木折 | [ dù zhòng mù zhé ] Danger appears where many harmful factors exist. (idiom) |
| 蠹众木折 | [ dù zhòng mù zhé ] Danger appears where many harmful factors exist. (idiom) |
| 蠹簡 | [ dù jiǎn ] old worm-eaten books |
| 蠹简 | [ dù jiǎn ] old worm-eaten books |
| 蠹蛀 | [ dù zhù ] to be moth-eaten, to be worm-eaten |
| 蠹蟲 | [ dù chóng ] moth, harmful person, vermin |
| 蠹虫 | [ dù chóng ] moth, harmful person, vermin |
| 蠹魚 | [ dù yú ] silverfish, CL:隻|只[zhi1] |
| 蠹鱼 | [ dù yú ] silverfish, CL:隻|只[zhi1] |
| 蠹魚子 | [ dù yú zi ] silverfish, CL:隻|只[zhi1] |
| 蠹鱼子 | [ dù yú zi ] silverfish, CL:隻|只[zhi1] |
| ⇒ 國蠹 | [ guó dù ] traitor, public enemy |
| ⇒ 国蠹 | [ guó dù ] traitor, public enemy |
| ⇒ 小蠹 | [ dù ] bark beetle (zoology) |
| ⇒ 巨蠹 | [ jù dù ] public enemy number one |
| ⇒ 戶樞不蠹 | [ hù shū bù dù ] lit. a door hinge never becomes worm-eaten, constant activity prevents decay (idiom) |
| ⇒ 户枢不蠹 | [ hù shū bù dù ] lit. a door hinge never becomes worm-eaten, constant activity prevents decay (idiom) |
| ⇒ 書蠹 | [ shū dù ] bookworm (literal and figurative), book louse, pedant |
| ⇒ 书蠹 | [ shū dù ] bookworm (literal and figurative), book louse, pedant |
| ⇒ 木蠹 | [ mù dù ] wood moth, carpenter moth, CL:隻|只[zhi1] |
| ⇒ 木蠹蛾 | [ mù dù é ] wood moth, carpenter moth, CL:隻|只[zhi1] |
| ⇒ 朽蠹 | [ xiǔ dù ] to decay and be eaten by worms etc, to overhoard grain so that it rots |
| ⇒ 條斑竊蠹 | [ bān qiè dù ] furniture beetle |
| ⇒ 条斑窃蠹 | [ bān qiè dù ] furniture beetle |
| ⇒ 殺蠹藥 | [ shā dù yaò ] mothicide |
| ⇒ 杀蠹药 | [ shā dù yaò ] mothicide |
| ⇒ 流水不腐，戶樞不蠹 | [ liú shuǐ bù fǔ hù shū bù dù ] lit. flowing water does not rot, nor a door-hinge rust (idiom), fig. constant activity prevents decay |
| ⇒ 流水不腐，户枢不蠹 | [ liú shuǐ bù fǔ hù shū bù dù ] lit. flowing water does not rot, nor a door-hinge rust (idiom), fig. constant activity prevents decay |
| ⇒ 淄蠹 | [ zī dù ] to be worn out |
| ⇒ 祿蠹 | [ lù dù ] sinecurist |
| ⇒ 禄蠹 | [ lù dù ] sinecurist |
| ⇒ 竊蠹甲 | [ qiè dù jiǎ ] drugstore beetle, CL:隻|只[zhi1] |
| ⇒ 窃蠹甲 | [ qiè dù jiǎ ] drugstore beetle, CL:隻|只[zhi1] |
| ⇒ 蘋果蠹蛾 | [ píng guǒ dù é ] codling moth, codlin moth |
| ⇒ 苹果蠹蛾 | [ píng guǒ dù é ] codling moth, codlin moth |
| ⇒ 霉蠹 | [ meí dù ] to become mildewed and worm-eaten (of books), to mildew and rot |
| ⇒ 齒蠹 | [ chǐ dù ] tooth decay |
| ⇒ 齿蠹 | [ chǐ dù ] tooth decay |
| ⇒ 齲蠹 | [ qǔ dù ] rotten teeth |
| ⇒ 龋蠹 | [ qǔ dù ] rotten teeth |