double_over
1. [ verb ] bend over or curl up, usually with laughter or pain
Synonyms: double_up double
Examples:

"He doubled and vomited violently"

Related terms: bend
Similar spelling:   double_boiler
  double_bar
  double-park
  double_up
  double_first
  double_vision
  double_birdie
  double_bed
  double_feature
  double_bassoon
  double_obelisk
  double_bass
  double_bind
  double_bond
  double-prop
  double_flat
  double_play
  double-bass
  double_back
  double_bogey
  double_blind
  double-bogey
  double-faced
  double_fault
  double-bedded