| 1 | 病毒 | 病毒 | bìng dú | bing4 du2 | virus | | |
| 2 | 中毒 | 中毒 | zhòng dú | zhong4 du2 | to be poisoned; poisoning | | |
| 3 | 毒 | 毒 | dú | du2 | poison; to poison; poisonous; malicious; cruel; fierce; narcotics | | |
| 4 | 有毒 | 有毒 | yǒu dú | you3 du2 | poisonous | | |
| 5 | 消毒 | 消毒 | xiāo dú | xiao1 du2 | to disinfect; to sterilize | | |
| 6 | 毒素 | 毒素 | dú sù | du2 su4 | poison | | |
| 7 | 毒性 | 毒性 | dú xìng | du2 xing4 | toxicity | | |
| 8 | 毒蛇 | 毒蛇 | dú shé | du2 she2 | viper | | |
| 9 | 毒气 | 毒氣 | dú qì | du2 qi4 | poison gas; toxic gas; manifestation of passion, anger etc (Buddhism) | | |
| 10 | 毒物 | 毒物 | dú wù | du2 wu4 | poisonous substance; poison; toxin; venom | | |
| 11 | 毒害 | 毒害 | dú hài | du2 hai4 | to poison (harm with a toxic substance); to poison (people's minds); poisoning | | |
| 12 | 恶毒 | 惡毒 | è dú | e4 du2 | malicious | | |
| 13 | 消毒洗手液 | 消毒洗手液 | xiāo dú xǐ shǒu yè | xiao1 du2 xi3 shou3 ye4 | hand sanitizer | | |
| 14 | 黄毒 | 黃毒 | huáng dú | huang2 du2 | pornography; the psychological harm of pornography | | |
| 15 | 功夫病毒 | 功夫病毒 | gōng fu bìng dú | gong1 fu5 bing4 du2 | kung flu | | |
| 16 | 冠状病毒 | 冠狀病毒 | guān zhuàng bìng dú | guan1 zhuang4 bing4 du2 | coronavirus | | |
| 17 | 毒鸡汤 | 毒雞湯 | dú jī tāng | du2 ji1 tang1 | (coll.) profit-motivated article cynically disguised as feel-good content 鸡汤 and designed to go viral | | |
| 18 | 毒唯 | 毒唯 | dú wéi | du2 wei2 | fan of one particular member of a pop idol band who denigrates and defames the other members | | |
| 19 | 毒肽 | 毒肽 | dú tài | du2 tai4 | phallotoxin (biochemistry) | | |
| 20 | 新型冠状病毒 | 新型冠狀病毒 | xīn xíng guān zhuàng bìng dú | xin1 xing2 guan1 zhuang4 bing4 du2 | novel coronavirus (esp. SARS-CoV-2, the virus causing COVID-19) | | |
| 21 | 蓖麻毒蛋白 | 蓖麻毒蛋白 | bì má dú dàn bái | bi4 ma2 du2 dan4 bai2 | ricin (biochemistry) | | |
| 22 | 防毒面罩 | 防毒面罩 | fáng dú miàn zhào | fang2 du2 mian4 zhao4 | gas mask | | |
| 23 | 新冠病毒 | 新冠病毒 | xīn guān bìng dú | xin1 guan1 bing4 du2 | novel coronavirus (abbr. for 新型冠状病毒 ) (esp. SARS-CoV-2, the virus causing COVID-19) | | |
| 24 | 兹卡病毒 | 茲卡病毒 | zī kǎ bìng dú | Zi1 ka3 bing4 du2 | Zika virus (Tw) | | |
| 25 | 病毒感染 | 病毒感染 | bìng dú gǎn rǎn | bing4 du2 gan3 ran3 | viral infection | | |