| 1 | 压迫 | 壓迫 | yā pò | ya1 po4 | to oppress; to repress; to constrict; oppression; stress (physics) | | |
| 2 | 压力 | 壓力 | yā lì | ya1 li4 | pressure | | |
| 3 | 压 | 壓 | yā | ya1 | to press; to push down; to keep under (control); pressure | | |
| 4 | 电压 | 電壓 | diàn yā | dian4 ya1 | voltage | | |
| 5 | 镇压 | 鎮壓 | zhèn yā | zhen4 ya1 | suppression; repression; to suppress; to put down; to quell | | |
| 6 | 压强 | 壓強 | yā qiáng | ya1 qiang2 | pressure (physics) | | |
| 7 | 高压 | 高壓 | gāo yā | gao1 ya1 | high pressure; high-handed | | |
| 8 | 气压 | 氣壓 | qì yā | qi4 ya1 | atmospheric pressure; barometric pressure | | |
| 9 | 压缩 | 壓縮 | yā suō | ya1 suo1 | to compress; compression | | |
| 10 | 积压 | 積壓 | jī yā | ji1 ya1 | to pile up; to accumulate without being dealt with | | |
| 11 | 压制 | 壓制 | yā zhì | ya1 zhi4 | to suppress; to inhibit; to stifle | | |
| 12 | 压抑 | 壓抑 | yā yì | ya1 yi4 | to constrain or repress emotions; oppressive; stifling; depressing; repression | | |
| 13 | 低压 | 低壓 | dī yā | di1 ya1 | low pressure; low voltage | | |
| 14 | 血压 | 血壓 | xuè yā | xue4 ya1 | blood pressure | | |
| 15 | 压低 | 壓低 | yā dī | ya1 di1 | to lower (one's voice) | | |
| 16 | 压倒 | 壓倒 | yā dǎo | ya1 dao3 | to overwhelm; to overpower; overwhelming | | |
| 17 | 变压器 | 變壓器 | biàn yā qì | bian4 ya1 qi4 | transformer | | |
| 18 | 大气压 | 大氣壓 | dà qì yā | da4 qi4 ya1 | atmospheric pressure | | |
| 19 | 高血压 | 高血壓 | gāo xuè yā | gao1 xue4 ya1 | high blood pressure; hypertension | | |
| 20 | 失调电压 | 失調電壓 | shī tiáo diàn yā | shi1 tiao2 dian4 ya1 | offset voltage | | |
| 21 | 膨压 | 膨壓 | péng yā | peng2 ya1 | turgor pressure (botany) | | |
| 22 | 镇压反革命运动 | 鎮壓反革命運動 | zhèn yā fǎn gé mìng yùn dòng | Zhen4 ya1 Fan3 ge2 ming4 Yun4 dong4 | Campaign to Suppress Counterrevolutionaries (PRC political campaign from 1950-1952), abbr. to 镇反运动 | | |
| 23 | 水力压裂 | 水力壓裂 | shuǐ lì yā liè | shui3 li4 ya1 lie4 | hydraulic fracturing; fracking | | |
| 24 | 压死骆驼的最后一根稻草 | 壓死駱駝的最後一根稻草 | yā sǐ luò tuo de zuì hòu yī gēn dào cǎo | ya1 si3 luo4 tuo5 de5 zui4 hou4 yi1 gen1 dao4 cao3 | the straw that broke the camel’s back (idiom); the final straw | | |
| 25 | 压实 | 壓實 | yā shí | ya1 shi2 | to compress; to compact | | |