| 1 | 阻碍 | 阻礙 | zǔ ài | zu3 ai4 | to obstruct; to hinder; to block; obstruction; hindrance | | |
| 2 | 阻止 | 阻止 | zǔ zhǐ | zu3 zhi3 | to prevent; to block | | |
| 3 | 阻力 | 阻力 | zǔ lì | zu3 li4 | resistance; drag | | |
| 4 | 阻 | 阻 | zǔ | zu3 | to hinder; to block; to obstruct | | |
| 5 | 阻挡 | 阻擋 | zǔ dǎng | zu3 dang3 | to stop; to resist; to obstruct | | |
| 6 | 阻塞 | 阻塞 | zǔ sè | zu3 se4 | to block; to clog | | |
| 7 | 阻挠 | 阻撓 | zǔ náo | zu3 nao2 | to thwart; to obstruct (sth) | | |
| 8 | 阻断 | 阻斷 | zǔ duàn | zu3 duan4 | to block; to obstruct; to intercept; to interdict | | |
| 9 | 阻滞 | 阻滯 | zǔ zhì | zu3 zhi4 | to clog up; silted up | | |
| 10 | 阻差办公 | 阻差辦公 | zǔ chāi bàn gōng | zu3 chai1 ban4 gong1 | (law) obstructing government administration (Hong Kong) | | |
| 11 | 阻值 | 阻值 | zǔ zhí | zu3 zhi2 | numerical value of electrical impedance | | |
| 12 | 阻援 | 阻援 | zǔ yuán | zu3 yuan2 | to block reinforcements | | |
| 13 | 阻雨 | 阻雨 | zǔ yǔ | zu3 yu3 | immobilized by rain | | |
| 14 | 阻抑 | 阻抑 | zǔ yì | zu3 yi4 | to impede; to check; to inhibit; to neutralize | | |
| 15 | 阻吓 | 阻嚇 | zǔ xià | zu3 xia4 | Deterrent | | |
| 16 | 阻扰 | 阻擾 | zǔ rǎo | zu3 rao3 | to obstruct; to impede | | |
| 17 | 阻桡 | 阻橈 | zǔ ráo | zu3 rao2 | thwart; obstruct | | |
| 18 | 阻燃 | 阻燃 | zǔ rán | zu3 ran2 | fire resistant | | |
| 19 | 阻尼 | 阻尼 | zǔ ní | zu3 ni2 | damping | | |
| 20 | 阻难 | 阻難 | zǔ nàn | zu3 nan4 | to thwart; to impede | | |
| 21 | 阻留 | 阻留 | zǔ liú | zu3 liu2 | to intercept; interception | | |
| 22 | 阻拦 | 阻攔 | zǔ lán | zu3 lan2 | to stop; to obstruct | | |
| 23 | 阻抗匹配 | 阻抗匹配 | zǔ kàng pǐ pèi | zu3 kang4 pi3 pei4 | impedance matching | | |
| 24 | 阻抗变换器 | 阻抗變換器 | zǔ kàng biàn huàn qì | zu3 kang4 bian4 huan4 qi4 | impedance converter | | |
| 25 | 阻抗 | 阻抗 | zǔ kàng | zu3 kang4 | (electrical) impedance | | |