| 1 | 复杂 | 複雜 | fù zá | fu4 za2 | complicated; complex | | |
| 2 | 复 | 複 | fù | fu4 | to go and return; to return; to resume; to return to a normal or original state; to repeat; again; to recover; to restore; to turn over; to reply; to answer; to reply to a letter; to retaliate; to carry out; to repeat; to double; to overlap; complex (not simple); compound; composite; double; diplo-; duplicate; overlapping; to duplicate; variant of 复 ; to reply to a letter | | |
| 3 | 复辟 | 復辟 | fù bì | fu4 bi4 | to recover one's power or authority; restoration (of a past regime) | | |
| 4 | 复杂性 | 複雜性 | fù zá xìng | fu4 za2 xing4 | complexity | | |
| 5 | 复制 | 複製 | fù zhì | fu4 zhi4 | to duplicate; to make a copy of; to copy; to reproduce; to clone | | |
| 6 | 复活 | 復活 | fù huó | fu4 huo2 | to revive; (lit. and fig.) to come back to life; (religion) resurrection | | |
| 7 | 复习 | 複習 | fù xí | fu4 xi2 | to review; revision; Classifiers: 次 ; variant of 复习 | | |
| 8 | 复兴 | 復興 | fù xīng | Fu4 xing1 | to revive; to rejuvenate; Fuxing district of Handan city 邯郸市 , north Taiwan | | |
| 9 | 复仇 | 復仇 | fù chóu | fu4 chou2 | to avenge; vengeance | | |
| 10 | 复盘 | 復盤 | fù pán | fu4 pan2 | (after completing a game of chess) to replay the game, analyzing the players' moves; (stock market) to resume trading | | |
| 11 | 复转 | 復轉 | fù zhuǎn | fu4 zhuan3 | to demobilize; to transfer to other tasks (of troops) | | |
| 12 | 复返 | 復返 | fù fǎn | fu4 fan3 | to come back; to return | | |
| 13 | 复发 | 復發 | fù fā | fu4 fa1 | to recur (of a disease); to reappear; to relapse (into a former bad state) | | |
| 14 | 复工 | 復工 | fù gōng | fu4 gong1 | to return to work (after stoppage) | | |
| 15 | 复共轭 | 複共軛 | fù gòng è | fu4 gong4 e4 | complex conjugate (math.); complex conjugation | | |
| 16 | 复古 | 復古 | fù gǔ | fu4 gu3 | to return to old ways (a Confucian aspiration); to turn back the clock; neoclassical school during Tang and Song associated with classical writing 古文 ; retro (fashion style based on nostalgia, esp. for 1960s) | | |
| 17 | 复旦大学 | 復旦大學 | fù dàn dà xué | Fu4 dan4 Da4 xue2 | Fudan University, Shanghai | | |
| 18 | 复堕火坑 | 復墮火坑 | fù duò huǒ kēng | fu4 duo4 huo3 keng1 | out of the frying pan into the fire (idiom) | | |
| 19 | 复旦 | 復旦 | fù dàn | Fu4 dan4 | Fudan University, Shanghai, abbr. for 复旦大学 | | |
| 20 | 复大 | 復大 | fù dà | Fu4 Da4 | Fudan University, Shanghai, abbr. for 复旦大学 | | |
| 21 | 复词 | 複詞 | fù cí | fu4 ci2 | compound word; polysyllabic word | | |
| 22 | 复查 | 復查 | fù chá | fu4 cha2 | rechecking; re-inspection; reexamination | | |
| 23 | 复变函数论 | 複變函數論 | fù biàn hán shù lùn | fu4 bian4 han2 shu4 lun4 | (math.) theory of functions of a complex variable | | |
| 24 | 复变函数 | 複變函數 | fù biàn hán shù | fu4 bian4 han2 shu4 | function of a complex variable (math.) | | |
| 25 | 复变 | 複變 | fù biàn | fu4 bian4 | (math.) complex variable | | |