复

復
fù
  1. to go and return
  2. to return
  3. to resume
  4. to return to a normal or original state
  5. to repeat
  6. again
  7. to recover
  8. to restore
  9. to turn over
  10. to reply
  11. to answer
  12. to reply to a letter
  13. to retaliate
  14. to carry out

CEDICT

Homographs

复 fù
  1. to repeat
  2. to double
  3. to overlap
  4. complex (not simple)
  5. compound
  6. composite
  7. double
  8. diplo-
  9. duplicate
  10. overlapping
  11. to duplicate
复 fù
  1. variant of 复 fù
  2. to reply to a letter