| 1 | 油 | 油 | yóu | you2 | oil; fat; grease; petroleum; to apply tung oil, paint or varnish; oily; greasy; glib; cunning | | |
| 2 | 油画 | 油畫 | yóu huà | you2 hua4 | oil painting | | |
| 3 | 油田 | 油田 | yóu tián | you2 tian2 | oil field | | |
| 4 | 油灯 | 油燈 | yóu dēng | you2 deng1 | oil lamp | | |
| 5 | 油菜 | 油菜 | yóu cài | you2 cai4 | oilseed rape (Brassica napus); flowering edible rape (Brassica chinensis var. oleifera) | | |
| 6 | 油脂 | 油脂 | yóu zhī | you2 zhi1 | grease; oil; fat | | |
| 7 | 油漆 | 油漆 | yóu qī | you2 qi1 | oil paints; lacquer; to paint; Classifiers: 层 | | |
| 8 | 油汗 | 油汗 | yóu hàn | you2 han4 | oily sweat; (dialect) aphid | | |
| 9 | 油酸 | 油酸 | yóu suān | you2 suan1 | oleic acid | | |
| 10 | 油泡 | 油泡 | yóu pào | you2 pao4 | to sauté; bubbles that appear in the oil when deep-frying | | |
| 11 | 油耗 | 油耗 | yóu hào | you2 hao4 | fuel consumption | | |
| 12 | 油光水滑 | 油光水滑 | yóu guāng shuǐ huá | you2 guang1 shui3 hua2 | sleek; shiny and smooth | | |
| 13 | 油光漆 | 油光漆 | yóu guāng qī | you2 guang1 qi1 | varnish | | |
| 14 | 油黑 | 油黑 | yóu hēi | you2 hei1 | glossy black | | |
| 15 | 油光可鉴 | 油光可鑒 | yóu guāng kě jiàn | you2 guang1 ke3 jian4 | lit. oily and shiny to the point of reflecting (idiom); lustrous | | |
| 16 | 油乎乎 | 油乎乎 | yóu hū hū | you2 hu1 hu1 | greasy; oily | | |
| 17 | 油垢 | 油垢 | yóu gòu | you2 gou4 | covered in grease | | |
| 18 | 油罐车 | 油罐車 | yóu guàn chē | you2 guan4 che1 | oil tanker truck; fuel tanker | | |
| 19 | 油膏 | 油膏 | yóu gāo | you2 gao1 | balm | | |
| 20 | 油底壳 | 油底殼 | yóu dǐ ké | you2 di3 ke2 | oil sump | | |
| 21 | 油船 | 油船 | yóu chuán | you2 chuan2 | (oil) tanker; tank ship | | |
| 22 | 油茶 | 油茶 | yóu chá | you2 cha2 | Camellia oil | | |
| 23 | 油菜籽 | 油菜籽 | yóu cài zǐ | you2 cai4 zi3 | oilseed rape (Brassica campestris); rapeseed; coleseed | | |
| 24 | 油布 | 油布 | yóu bù | you2 bu4 | tarpaulin | | |
| 25 | 油嘴滑舌 | 油嘴滑舌 | yóu zuǐ huá shé | you2 zui3 hua2 she2 | glib; oily-mouthed and smooth talking | | |