| 协 | xié | cooperate; harmonize; to help; to assist; to join |
| 协定 | xié dìng | (reach an) agreement; protocol |
| 协议 | xié yì | agreement; pact; protocol; CL:项 |
| 协调 | xié tiáo | to coordinate; to harmonize; negotiation |
| 协会 | xié huì | an association; a society; CL:个,家 |
| 协作 | xié zuò | cooperation; coordination |
| 协助 | xié zhù | provide assistance; aid |
| 协商 | xié shāng | to consult with; to talk things over; agreement |
| 协同 | xié tóng | to cooperate; in coordination with; coordinated; collaborate; collaboration; collaborative |
| 协和 | xié hé | mediate; harmonize; (mus.) consonant; cooperation; Concorde (the Anglo-French aircraft) |
| 协约国 | xié yuē guó | Allies; entente (i.e. Western powers allied to China in WW1) |
| 协力 | xié lì | unite in common effort |
| 协奏曲 | xié zòu qǔ | concerto |
| 协理 | xié lǐ | assistant manager; to cooperate in managing |
| 协同作用 | xié tóng zuò yòng | synergy; cooperative interaction |
| 协商会议 | xié shāng huì yì | consultative conference (political venue during early communist rule); consultative meeting; deliberative assembly |
| 协奏 | xié zòu | to perform (a concerto) |
| 协方差 | xié fāng chā | (statistics) covariance |
| 协管 | xié guǎn | to assist in managing (e.g. traffic police or crowd control); to steward |
| 协管员 | xié guǎn yuán | assistant manager; steward |
| 协约 | xié yuē | entente; pact; agreement; negotiated settlement |
| 协调世界时 | xié tiáo shì jiè shí | Coordinated Universal Time (UTC) |
| 协调人 | xié tiáo rén | coordinator |
| 协调员 | xié tiáo yuán | coordinator |
| 协议书 | xié yì shū | contract; protocol |
| 协办 | xié bàn | assist; help sb do something; cooperate in doing something |
| 协韵 | xié yùn | to rhyme |
