| 1 | 微笑 | 微笑 | wēi xiào | wei1 xiao4 | smile; Classifiers: 个 ; to smile | | |
| 2 | 微微 | 微微 | wēi wēi | wei1 wei1 | slight; faint; humble | | |
| 3 | 微 | 微 | wēi | Wei1 | tiny; miniature; slightly; profound; abtruse; to decline; one millionth part of; micro-; Taiwan pr. [wei2]; surname Wei; ancient Chinese state near present day Chongqing; Taiwan pr. [Wei2] | | |
| 4 | 显微镜 | 顯微鏡 | xiǎn wēi jìng | xian3 wei1 jing4 | microscope; Classifiers: 台 | | |
| 5 | 微观 | 微觀 | wēi guān | wei1 guan1 | micro-; subatomic | | |
| 6 | 微生物 | 微生物 | wēi shēng wù | wei1 sheng1 wu4 | microorganism | | |
| 7 | 微弱 | 微弱 | wēi ruò | wei1 ruo4 | weak; faint; feeble | | |
| 8 | 微粒 | 微粒 | wēi lì | wei1 li4 | speck; particle | | |
| 9 | 微小 | 微小 | wēi xiǎo | wei1 xiao3 | minute (i.e. extremely small); infinitesimal | | |
| 10 | 微米 | 微米 | wēi mǐ | wei1 mi3 | micron (one thousandth of a millimeter or 10^-6 meter) | | |
| 11 | 稍微 | 稍微 | shāo wēi | shao1 wei1 | a little bit | | |
| 12 | 轻微 | 輕微 | qīng wēi | qing1 wei1 | slight; light; trivial; to a small extent | | |
| 13 | 微波 | 微波 | wēi bō | wei1 bo1 | ripple; microwave | | |
| 14 | 细微 | 細微 | xì wēi | xi4 wei1 | tiny; minute; fine; subtle; sensitive (instruments) | | |
| 15 | 微妙 | 微妙 | wēi miào | wei1 miao4 | subtle | | |
| 16 | 微型 | 微型 | wēi xíng | wei1 xing2 | miniature; micro-; tiny | | |
| 17 | 微风 | 微風 | wēi fēng | wei1 feng1 | breeze; light wind | | |
| 18 | 微量 | 微量 | wēi liàng | wei1 liang4 | a smidgen; minute; micro-; trace (element) | | |
| 19 | 电子显微镜 | 電子顯微鏡 | diàn zǐ xiǎn wēi jìng | dian4 zi3 xian3 wei1 jing4 | electron microscope | | |
| 20 | 微分 | 微分 | wēi fēn | wei1 fen1 | (math.) differential (of a function); differential (equation etc); to differentiate; differentiation | | |
| 21 | 微言大义 | 微言大義 | wēi yán dà yì | wei1 yan2 da4 yi4 | subtle words with profound meaning (idiom) | | |
| 22 | 观察入微 | 觀察入微 | guān chá rù wēi | guan1 cha2 ru4 wei1 | to observe carefully (idiom) | | |
| 23 | 非微扰 | 非微擾 | fēi wēi rǎo | fei1 wei1 rao3 | non-perturbative (physics) | | |
| 24 | 常微分方程 | 常微分方程 | cháng wēi fēn fāng chéng | chang2 wei1 fen1 fang1 cheng2 | ordinary differential equation (ODE) | | |
| 25 | 紫微宫 | 紫微宮 | zǐ wēi gōng | zi3 wei1 gong1 | palace of Jade emperor (in Taoism) | | |