| 正确 | zhèng què | correct; proper |
| 正 | zhēng | first month of the lunar year |
| 正 | zhèng | just (right); main; upright; straight; correct; positive; greater than zero; principle |
| 正在 | zhèng zài | in the process of (doing something or happening); while (doing) |
| 真正 | zhēn zhèng | genuine; real; true; genuinely |
| 正常 | zhèng cháng | regular; normal; ordinary |
| 正式 | zhèng shì | formal; official |
| 修正主义 | xiū zhèng zhǔ yì | revisionism |
| 正义 | zhèng yì | justice; righteous; righteousness |
| 正如 | zhèng rú | just as; precisely as |
| 纠正 | jiū zhèng | to correct; to make right |
| 正方形 | zhèng fāng xíng | square |
| 正是 | zhèng shì | (emphasizes that sth is precisely or exactly as stated); precisely; exactly; even; if; just like; in the same way as |
| 正当 | zhèng dāng | honest; reasonable; fair; sensible; timely; just (when needed) |
| 反正 | fǎn zhèng | to put things back in order; to return to the correct path; in any event; come what may; whatever happens (I'm still sure it's right); anyway |
| 正好 | zhèng hǎo | just (in time); just right; just enough; to happen to; to chance to; by chance; it just so happens that |
| 正面 | zhèng miàn | front; obverse side; right side; positive; direct; open |
| 正比 | zhèng bǐ | direct ratio; directly proportional |
| 正弦 | zhèng xián | sine (of angle), written sin θ |
| 修正 | xiū zhèng | to revise; to amend |
| 改正 | gǎi zhèng | to correct; to amend; to put right; correction; CL:个 |
| 公正 | gōng zhèng | just; fair; equitable |
| 正数 | zhèng shù | positive number |
| 正切 | zhèng qiē | tangent (of angle), written tan θ |
| 正电 | zhèng diàn | positive charge (electricity) |
| 正反 | zhèng fǎn | positive and negative; pros and cons; inside and outside |
| 正统 | zhèng tǒng | orthodox; Zhengtong Emperor, reign name of sixth Ming Emperor Zhu Qizhen 朱祁镇 (1427-1464), reigned 1435-1449, Temple name Yingzong 英宗 |
| 端正 | duān zhèng | upright; regular; proper; correct |
| 正中 | zhèng zhōng | middle; center; right in the middle or center; nub |
| 正经 | zhèng jīng | decent; honorable; proper; serious; according to standards |
| 正经 | zhèng jing | decent; honorable; proper; serious; according to standards |
| 校正 | jiào zhèng | to proofread and correct; to edit and rectify |
| 正负 | zhèng fù | positive and negative |
| 正月 | zhēng yuè | first month of the lunar year |
| 正极 | zhèng jí | positive pole |
| 正比例 | zhēng bǐ lì | direct proportionality |
| 正直 | zhèng zhí | upright; upstanding; honest |
| 正规 | zhèng guī | regular; according to standards |
| 严正 | yán zhèng | sternly; solemn |
| 雍正 | Yōng zhēng | Yongzheng, reign name of Qing emperor (1722-1735) |
| 正弦波 | zhèng xián bō | sine wave; simple harmonic vibration |
| 更正 | gēng zhèng | to correct; to make a correction |
| 正气 | zhèng qì | healthy environment; healthy atmosphere; righteousness; vital energy (in Chinese medicine) |
| 立正 | lì zhèng | to stand straight; attention! (order to troops) |
| 正交 | zhèng jiāo | orthogonality |
| 纯正 | chún zhèng | pure; unadulterated; (of motives etc) honest |
| 不正之风 | bù zhèng zhī fēng | unhealthy tendency |
| 拨乱反正 | bō luàn fǎn zhèng | bring order out of chaos; set to rights things which have been thrown into disorder |
| 正视 | zhèng shì | to face squarely; to meet head on; to face up to |
| 正投影 | zhèng tóu yǐng | orthogonal projection |
