| 维 | wéi | to preserve; to maintain; to hold together; dimension; abbr. for Uighur 维吾尔; surname Wei |
| 维护 | wéi hù | to defend; to safeguard; to protect; to uphold; to maintain |
| 维持 | wéi chí | to keep; to maintain; to preserve |
| 纤维 | xiān wéi | fiber; CL:种 |
| 苏维埃 | Sū wéi āi | Soviet (council) |
| 思维 | sī wéi | (line of) thought; thinking |
| 维新 | wéi xīn | a reformation; a political renewal |
| 纤维素 | xiān wéi sù | cellulose |
| 维修 | wéi xiū | maintenance (of equipment); to protect and maintain |
| 合成纤维 | hé chéng xiān wéi | synthetic fiber |
| 布尔什维克 | Bù ěr shí wéi kè | Bolshevik |
| 玻利维亚 | Bō lì wéi yà | Bolivia |
| 玻璃纤维 | bō lí xiān wéi | fiberglass; glass fiber |
| 维也纳 | Wéi yě nà | Vienna, capital of Austria |
| 化学纤维 | huà xué xiān wéi | chemical fiber |
| 维吾尔族 | Wéi wú ěr zú | Uighur (Uyghur) ethnic group of Xinjiang |
| 王国维 | Wáng Guó wéi | Wang Guowei (1877-1927), noted scholar |
| 人造纤维 | rén zào xiān wéi | synthetic fiber |
| 恭维 | gōng wei | to flatter or give a compliment |
| 抽象思维 | chōu xiàng sī wéi | abstract thought; logical thinking |
| 天然纤维 | tiān rán xiān wéi | natural fiber |
| 布拉柴维尔 | Bù lā chái wéi ěr | Brazzaville, capital of Congo |
| 维系 | wéi xì | to maintain; to keep up; hold together |
| 王维 | Wáng Wéi | Wang Wei (701-761), Tang Dynasty poet |
| 聚酯纤维 | jù zhǐ xiān wéi | polyester fiber |
| 明治维新 | Míng zhì wéi xīn | the Japanese Meiji restoration of 1868 |
| 神经纤维 | shén jīng xiān wéi | neurofibril |
| 维多利亚 | Wéi duō lì yà | Victoria |
| 塞尔维亚 | Sāi ěr wéi yà | Serbia |
| 维生素 | wéi shēng sù | vitamin |
| 一维 | yī wéi | one-dimensional (math.) |
| 三维 | sān wéi | three dimensional; 3D |
| 三维空间 | sān wéi kōng jiān | three-dimensional space; 3D |
世界维吾尔代表大
会 | Shì jiè Wéi wú ěr Dài biǎo dà huì | World Uighur Congress |
| 世维会 | Shì Wéi Huì | abbr. for 世界维吾尔代表大会; World Uighur Congress |
| 中华苏维埃共和国 | Zhōng huá Sū wéi āi gòng hé guó | Chinese Soviet Republic (1931-1934), also translated as Jiangxi republic |
| 中间纤维 | zhōng jiān xiān wéi | intermediate filament |
| 二维 | èr wéi | two-dimensional |
| 亚努科维奇 | Yà nǔ kē wéi qí | Viktor Feyedov Yanukovych (1950-) Ukrainian politician |
| 低维 | dī wéi | low dimensional (math.) |
| 光导纤维 | guāng dǎo xiān wéi | optical fiber |
| 利伯维尔 | lì bó wéi ěr | Libreville, capital of Gabon |
| 勒维夫 | Lè wéi fu | Lviv (Lvov), town in western Ukraine |
| 勒维纳斯 | Lè wéi nà sī | Levinas (philosopher) |
| 卡纳维拉尔角 | Kǎ nà wéi lā ěr jiǎo | Cape Canaveral, Florida, home of Kennedy space center 肯尼迪航天中心 |
| 卡纳维尔角 | Kǎ nà wéi ěr jiǎo | Cape Canaveral, Florida |
| 原纤维 | yuán xiān wéi | fibril; protofilament |
| 四维 | sì wéi | the four social bonds: propriety, justice, integrity and honour; see 礼义廉耻; the four directions; the four limbs (Chinese medicine); four-dimensional |
| 四维时空 | sì wéi shí kōng | four dimensional space-time (in relativity) |
| 四维空间 | sì wéi kōng jiān | four dimensional space (math.) |
