| 1 | 交换 | 交換 | jiāo huàn | jiao1 huan4 | to exchange; to swap; to switch (telecom); commutative (math); to commute | | |
| 2 | 交通 | 交通 | jiāo tōng | jiao1 tong1 | to be connected; traffic; transportation; communications; liaison | | |
| 3 | 交 | 交 | jiāo | jiao1 | to hand over; to deliver; to pay (money); to turn over; to make friends; to intersect (lines); variant of 跤 | | |
| 4 | 交流 | 交流 | jiāo liú | jiao1 liu2 | to exchange; exchange; communication; interaction; to have social contact (with sb) | | |
| 5 | 交给 | 交給 | jiāo gěi | jiao1 gei3 | to give; to deliver; to hand over | | |
| 6 | 交际 | 交際 | jiāo jì | jiao1 ji4 | communication; social intercourse | | |
| 7 | 交往 | 交往 | jiāo wǎng | jiao1 wang3 | to associate (with); to have contact (with); to hang out (with); to date; (interpersonal) relationship; association; contact | | |
| 8 | 外交 | 外交 | wài jiāo | wai4 jiao1 | diplomacy; diplomatic; foreign affairs; Classifiers: 个 | | |
| 9 | 交易 | 交易 | jiāo yì | jiao1 yi4 | association; communion; friendship; (business) transaction; business deal; Classifiers: 笔 | | |
| 10 | 杂交 | 雜交 | zá jiāo | za2 jiao1 | to hybridize; to crossbreed; promiscuity | | |
| 11 | 交叉 | 交叉 | jiāo chā | jiao1 cha1 | to cross; to intersect; to overlap | | |
| 12 | 交谈 | 交談 | jiāo tán | jiao1 tan2 | to discuss; to converse; chat; discussion | | |
| 13 | 交替 | 交替 | jiāo tì | jiao1 ti4 | to replace; alternately; in turn | | |
| 14 | 交代 | 交代 | jiāo dài | jiao1 dai4 | variant of 交代 ; to hand over; to explain; to make clear; to brief (sb); to account for; to justify oneself; to confess; (coll.) to finish | | |
| 15 | 相交 | 相交 | xiāng jiāo | xiang1 jiao1 | to cross over (e.g. traffic); to intersect; to make friends | | |
| 16 | 交织 | 交織 | jiāo zhī | jiao1 zhi1 | to interweave | | |
| 17 | 交错 | 交錯 | jiāo cuò | jiao1 cuo4 | to crisscross; to intertwine | | |
| 18 | 交涉 | 交涉 | jiāo shè | jiao1 she4 | to negotiate (with); to have dealings (with) | | |
| 19 | 交响曲 | 交響曲 | jiāo xiǎng qǔ | jiao1 xiang3 qu3 | symphony | | |
| 20 | 打交道 | 打交道 | dǎ jiāo dào | da3 jiao1 dao4 | to come into contact with; to have dealings | | |
| 21 | 上交 | 上交 | shàng jiāo | shang4 jiao1 | to hand over to; to give to higher authority; to seek connections in high places | | |
| 22 | 交流电 | 交流電 | jiāo liú diàn | jiao1 liu2 dian4 | alternating current | | |
| 23 | 成交 | 成交 | chéng jiāo | cheng2 jiao1 | (formal and deferential) to present; to submit; to complete a contract; to reach a deal | | |
| 24 | 交点 | 交點 | jiāo diǎn | jiao1 dian3 | meeting point; point of intersection | | |
| 25 | 交响乐 | 交響樂 | jiāo xiǎng yuè | jiao1 xiang3 yue4 | symphony | | |