| 1 | 用 | 用 | yòng | yong4 | to use; to employ; to have to; to eat or drink; expense or outlay; usefulness; hence; therefore | | |
| 2 | 作用 | 作用 | zuò yòng | zuo4 yong4 | to act on; to affect; action; function; activity; impact; result; effect; purpose; intent; to play a role; corresponds to English -ity, -ism, -ization; Classifiers: 个 | | |
| 3 | 利用 | 利用 | lì yòng | li4 yong4 | to exploit; to make use of; to use; to take advantage of; to utilize | | |
| 4 | 使用 | 使用 | shǐ yòng | shi3 yong4 | to use; to employ; to apply; to make use of | | |
| 5 | 采用 | 採用 | cǎi yòng | cai3 yong4 | to adopt; to employ; to use | | |
| 6 | 运用 | 運用 | yùn yòng | yun4 yong4 | to use; to put to use | | |
| 7 | 应用 | 應用 | yìng yòng | ying4 yong4 | to put to use; to apply; practical; applied (science, linguistics etc); application; practical use; (computing) app | | |
| 8 | 用于 | 用于 | yòng yú | yong4 yu2 | use in; use on; use for | | |
| 9 | 费用 | 費用 | fèi yòng | fei4 yong4 | cost; expenditure; expense; Classifiers: 笔 | | |
| 10 | 用来 | 用來 | yòng lái | yong4 lai2 | to be used for | | |
| 11 | 常用 | 常用 | cháng yòng | chang2 yong4 | in common usage | | |
| 12 | 不用 | 不用 | bù yòng | bu4 yong4 | need not | | |
| 13 | 相互作用 | 相互作用 | xiāng hù zuò yòng | xiang1 hu4 zuo4 yong4 | to interact; interaction; interplay | | |
| 14 | 有用 | 有用 | yǒu yòng | you3 yong4 | useful | | |
| 15 | 用不着 | 用不著 | yòng bu zháo | yong4 bu5 zhao2 | not need; have no use for | | |
| 16 | 光合作用 | 光合作用 | guāng hé zuò yòng | guang1 he2 zuo4 yong4 | photosynthesis | | |
| 17 | 用力 | 用力 | yòng lì | yong4 li4 | to exert oneself physically | | |
| 18 | 用户 | 用戶 | yòng hù | yong4 hu4 | user; consumer; subscriber; customer | | |
| 19 | 占用 | 佔用 | zhàn yòng | zhan4 yong4 | to occupy | | |
| 20 | 用途 | 用途 | yòng tú | yong4 tu2 | use; application | | |
| 21 | 用以 | 用以 | yòng yǐ | yong4 yi3 | in order to; so as to | | |
| 22 | 实用 | 實用 | shí yòng | shi2 yong4 | food product; to use as food; edible; practical; functional; pragmatic; applied (science) | | |
| 23 | 用品 | 用品 | yòng pǐn | yong4 pin3 | articles for use; products; goods | | |
| 24 | 选用 | 選用 | xuǎn yòng | xuan3 yong4 | to choose for some purpose; to select and use | | |
| 25 | 作用力 | 作用力 | zuò yòng lì | zuo4 yong4 li4 | effort; active force; applied force | | |