| 1 | 入 | 入 | rù | ru4 | to enter; to go into; to join; to become a member of; to confirm or agree with; abbr. for 入声 | | |
| 2 | 入党 | 入黨 | rù dǎng | ru4 dang3 | to join a political party (esp. the Communist Party) | | |
| 3 | 入手 | 入手 | rù shǒu | ru4 shou3 | to begin; to set one's hand to | | |
| 4 | 入侵 | 入侵 | rù qīn | ru4 qin1 | to invade | | |
| 5 | 入学 | 入學 | rù xué | ru4 xue2 | to enter a school or college; to go to school for the first time as a child | | |
| 6 | 入伍 | 入伍 | rù wǔ | ru4 wu3 | to enter the army; to enlist | | |
| 7 | 入睡 | 入睡 | rù shuì | ru4 shui4 | to fall asleep | | |
| 8 | 入罪化 | 入罪化 | rù zuì huà | ru4 zui4 hua4 | to criminalize (an activity) | | |
| 9 | 入罪 | 入罪 | rù zuì | ru4 zui4 | to criminalize (an activity) | | |
| 10 | 入境随俗 | 入境隨俗 | rù jìng suí sú | ru4 jing4 sui2 su2 | When you enter a country, follow the local customs (idiom); do as the natives do; When in Rome, do as the Romans do | | |
| 11 | 入境签证 | 入境簽證 | rù jìng qiān zhèng | ru4 jing4 qian1 zheng4 | entry visa | | |
| 12 | 入座 | 入座 | rù zuò | ru4 zuo4 | to seat (sb in a restaurant etc); to take one's seat | | |
| 13 | 入境问俗 | 入境問俗 | rù jìng wèn sú | ru4 jing4 wen4 su2 | When you enter a country, enquire about the local customs (idiom); do as the natives do; When in Rome, do as the Romans do | | |
| 14 | 入籍 | 入籍 | rù jí | ru4 ji2 | to become naturalized; to become a citizen | | |
| 15 | 入伙 | 入伙 | rù huǒ | ru4 huo3 | to join a group; to become a member | | |
| 16 | 入会 | 入會 | rù huì | ru4 hui4 | to join a society, association etc | | |
| 17 | 入股 | 入股 | rù gǔ | ru4 gu3 | to invest | | |
| 18 | 入阁拜相 | 入閣拜相 | rù gé bài xiàng | ru4 ge2 bai4 xiang4 | to be appointed premier (idiom) | | |
| 19 | 入风口 | 入風口 | rù fēng kǒu | ru4 feng1 kou3 | air intake vent | | |
| 20 | 入定 | 入定 | rù dìng | ru4 ding4 | (Buddhism) to enter a meditative state | | |
| 21 | 入超 | 入超 | rù chāo | ru4 chao1 | trade deficit; import surplus | | |
| 22 | 入场式 | 入場式 | rù chǎng shì | ru4 chang3 shi4 | ceremonial entry; opening procession | | |
| 23 | 入场券 | 入場券 | rù chǎng quàn | ru4 chang3 quan4 | admission ticket | | |
| 24 | 入场费 | 入場費 | rù chǎng fèi | ru4 chang3 fei4 | admission fee | | |
| 25 | 入不敷出 | 入不敷出 | rù bù fū chū | ru4 bu4 fu1 chu1 | income does not cover expenditure; unable to make ends meet | | |