翻番

fānfān
  1. to double
  2. to increase by a certain number of times

CEDICT

Entry Composition

=1 翻 fān
  1. to turn over
  2. to flip over
  3. to overturn
  4. to rummage through
  5. to translate
  6. to decode
  7. to double
  8. to climb over or into
  9. to cross
=1 翻 fān variant of 翻 fān
2 番 fān
  1. (bound form) foreign (non-Chinese); barbarian
  2. classifier for processes or actions that take time and effort
  3. (classifier) a kind; a sort
  4. (classifier) (used after the verb 翻 fān to indicate how many times a quantity doubles, as in 翻一番 fānyīfān "to double")