| 1 | 换 | 換 | huàn | huan4 | to exchange; to change (clothes etc); to substitute; to switch; to convert (currency) | | |
| 2 | 换句话说 | 換句話說 | huàn jù huà shuō | huan4 ju4 hua4 shuo1 | in other words | | |
| 3 | 换言之 | 換言之 | huàn yán zhī | huan4 yan2 zhi1 | in other words | | |
| 4 | 换取 | 換取 | huàn qǔ | huan4 qu3 | to obtain (sth) in exchange; to exchange (sth) for (sth else) | | |
| 5 | 换刀 | 換刀 | huàn dāo | huan4 dao1 | tool change (mechanics) | | |
| 6 | 换羽 | 換羽 | huàn yǔ | huan4 yu3 | to molt; to change feathers | | |
| 7 | 换牙 | 換牙 | huàn yá | huan4 ya2 | to grow replacement teeth (zoology); to grow permanent teeth in place of milk teeth | | |
| 8 | 换新 | 換新 | huàn xīn | huan4 xin1 | to replace with sth new; to upgrade | | |
| 9 | 换向 | 換向 | huàn xiàng | huan4 xiang4 | commutation (electricity) | | |
| 10 | 换帖 | 換帖 | huàn tiě | huan4 tie3 | to exchange cards containing personal details (when taking an oath of fraternity) | | |
| 11 | 换置 | 換置 | huàn zhì | huan4 zhi4 | to swap; to exchange; to transpose; to replace | | |
| 12 | 换汤不换药 | 換湯不換藥 | huàn tāng bù huàn yào | huan4 tang1 bu4 huan4 yao4 | different broth but the same old medicine (idiom); a change in name only; a change in form but not in substance | | |
| 13 | 换算 | 換算 | huàn suàn | huan4 suan4 | to convert; conversion; (in accounting, referring to currency conversion) translation | | |
| 14 | 换人 | 換人 | huàn rén | huan4 ren2 | to replace sb (personnel, sports team player etc); substitution | | |
| 15 | 换热器 | 換熱器 | huàn rè qì | huan4 re4 qi4 | heat exchanger | | |
| 16 | 换喻 | 換喻 | huàn yù | huan4 yu4 | metonymy | | |
| 17 | 换钱 | 換錢 | huàn qián | huan4 qian2 | to change money; to sell | | |
| 18 | 换气 | 換氣 | huàn qì | huan4 qi4 | to take a breath (in swimming); to ventilate | | |
| 19 | 换妻 | 換妻 | huàn qī | huan4 qi1 | wife swapping | | |
| 20 | 换证 | 換證 | huàn zhèng | huan4 zheng4 | to renew a certificate (ID card etc); to leave an ID at the desk to gain entrance | | |
| 21 | 换毛 | 換毛 | huàn máo | huan4 mao2 | to molt (of birds); to change feathers | | |
| 22 | 换档杆 | 換檔桿 | huàn dàng gǎn | huan4 dang4 gan3 | gear lever | | |
| 23 | 换班 | 換班 | huàn bān | huan4 ban1 | to change shift; the next work shift; to relieve (a workman on the previous shift); to take over the job | | |
| 24 | 换茬 | 換茬 | huàn chá | huan4 cha2 | rotation of crops | | |
| 25 | 换乘 | 換乘 | huàn chéng | huan4 cheng2 | to exchange (sth) for (sth else); to replace with; to convert into; to change train (plane, bus etc); transfer between modes of transport | | |