| 1 | 结合 | 結合 | jié hé | jie2 he2 | to combine; to link; to integrate; binding; Classifiers: 次 | | |
| 2 | 合理 | 合理 | hé lǐ | he2 li3 | rational; reasonable; fair | | |
| 3 | 符合 | 符合 | fú hé | fu2 he2 | in keeping with; in accordance with; tallying with; in line with; to agree with; to accord with; to conform to; to correspond with; to manage; to handle | | |
| 4 | 联合 | 聯合 | lián hé | lian2 he2 | to combine; to join; to unite; alliance; same as 联合 ; to combine; to join; unite; alliance | | |
| 5 | 合作 | 合作 | hé zuò | he2 zuo4 | to cooperate; to collaborate; to work together; cooperation; Classifiers: 个 | | |
| 6 | 综合 | 綜合 | zōng hé | zong1 he2 | comprehensive; composite; synthesized; mixed; to sum up; to integrate; to synthesize | | |
| 7 | 合 | 合 | hé | he2 | to close; to join; to fit; to be equal to; whole; together; round (in battle); conjunction (astronomy); 1st note of pentatonic scale; old variant of 盒 ; variant of 合 | | |
| 8 | 配合 | 配合 | pèi hé | pei4 he2 | matching; fitting in with; compatible with; to correspond; to fit; to conform to; rapport; to coordinate with; to act in concert with; to cooperate; to become man and wife; to combine parts of machine | | |
| 9 | 合同 | 合同 | hé tong | he2 tong5 | (business) contract; Classifiers: 个 | | |
| 10 | 组合 | 組合 | zǔ hé | zu3 he2 | to assemble; to combine; to compose; combination; association; set; compilation; (math.) combinatorial | | |
| 11 | 合成 | 合成 | hé chéng | he2 cheng2 | to compose; to constitute; compound; synthesis; mixture; synthetic | | |
| 12 | 化合物 | 化合物 | huà hé wù | hua4 he2 wu4 | chemical compound | | |
| 13 | 适合 | 適合 | shì hé | shi4 he2 | to fit; to suit | | |
| 14 | 合作社 | 合作社 | hé zuò shè | he2 zuo4 she4 | cooperative; workers' or agricultural producers' cooperative etc | | |
| 15 | 混合 | 混合 | hùn hé | hun4 he2 | to mix; to blend; hybrid; composite | | |
| 16 | 场合 | 場合 | chǎng hé | chang3 he2 | situation; occasion; context; setting; location; venue | | |
| 17 | 融合 | 融合 | róng hé | rong2 he2 | a mixture; an amalgam; fusion; welding together; to be in harmony with (nature); to harmonize with; to fit in | | |
| 18 | 光合作用 | 光合作用 | guāng hé zuò yòng | guang1 he2 zuo4 yong4 | photosynthesis | | |
| 19 | 合法 | 合法 | hé fǎ | he2 fa3 | lawful; legitimate; legal | | |
| 20 | 合乎 | 合乎 | hé hū | he2 hu1 | to accord with; conforming to | | |
| 21 | 联合国 | 聯合國 | lián hé guó | Lian2 he2 guo2 | United Nations | | |
| 22 | 化合 | 化合 | huà hé | hua4 he2 | chemical combination | | |
| 23 | 合并 | 合並 | hé bìng | he2 bing4 | variant of 合併 |合并 , to merge; to annex; to merge; to annex; variant of 合并 | | |
| 24 | 综合性 | 綜合性 | zōng hé xìng | zong1 he2 xing4 | synthesis | | |
| 25 | 合格 | 合格 | hé gé | he2 ge2 | to meet the standard required; qualified; eligible (voter etc) | | |