| 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 | 微观 | 微觀 | wēi guān | wei1 guan1 | micro-; subatomic | | |
| 5 | 微生物 | 微生物 | wēi shēng wù | wei1 sheng1 wu4 | microorganism | | |
| 6 | 微弱 | 微弱 | wēi ruò | wei1 ruo4 | weak; faint; feeble | | |
| 7 | 微粒 | 微粒 | wēi lì | wei1 li4 | speck; particle | | |
| 8 | 微小 | 微小 | wēi xiǎo | wei1 xiao3 | minute (i.e. extremely small); infinitesimal | | |
| 9 | 微米 | 微米 | wēi mǐ | wei1 mi3 | micron (one thousandth of a millimeter or 10^-6 meter) | | |
| 10 | 微波 | 微波 | wēi bō | wei1 bo1 | ripple; microwave | | |
| 11 | 微妙 | 微妙 | wēi miào | wei1 miao4 | subtle | | |
| 12 | 微型 | 微型 | wēi xíng | wei1 xing2 | miniature; micro-; tiny | | |
| 13 | 微风 | 微風 | wēi fēng | wei1 feng1 | breeze; light wind | | |
| 14 | 微量 | 微量 | wēi liàng | wei1 liang4 | a smidgen; minute; micro-; trace (element) | | |
| 15 | 微分 | 微分 | wēi fēn | wei1 fen1 | (math.) differential (of a function); differential (equation etc); to differentiate; differentiation | | |
| 16 | 微言大义 | 微言大義 | wēi yán dà yì | wei1 yan2 da4 yi4 | subtle words with profound meaning (idiom) | | |
| 17 | 微分几何 | 微分幾何 | wēi fēn jǐ hé | wei1 fen1 ji3 he2 | differential geometry | | |
| 18 | 微分几何学 | 微分幾何學 | wēi fēn jǐ hé xué | wei1 fen1 ji3 he2 xue2 | differential geometry | | |
| 19 | 微处理器 | 微處理器 | wēi chǔ lǐ qì | wei1 chu3 li3 qi4 | microprocessor | | |
| 20 | 微罪不举 | 微罪不舉 | wēi zuì bù jǔ | wei1 zui4 bu4 ju3 | to forgive minor offenses (idiom) | | |
| 21 | 微处理机 | 微處理機 | wēi chǔ lǐ jī | wei1 chu3 li3 ji1 | microprocessor | | |
| 22 | 微尘 | 微塵 | wēi chén | wei1 chen2 | this small official; humble servant; dust; (Buddhism) minutest particle of matter | | |
| 23 | 微不足道 | 微不足道 | wēi bù zú dào | wei1 bu4 zu2 dao4 | negligible; insignificant | | |
| 24 | 微波炉 | 微波爐 | wēi bō lú | wei1 bo1 lu2 | microwave oven; Classifiers: 台 | | |
| 25 | 微凹黄檀 | 微凹黃檀 | wēi āo huáng tán | wei1 ao1 huang2 tan2 | cocobolo (Dalbergia retusa) | | |