double-prop
1. [ noun ] (transportation) a propeller plane with an engine that drives two propellers in opposite directions (for stability)
Synonyms: twin-prop twin-propeller-plane double-propeller_plane
Related terms: propeller_plane
Similar spelling:   double-park
  double_up
  double_bar
  double-bass
  double_play
  double_over
  double_bond
  double-faced
  double-bogey
  double_first
  double_bogey
  double-bedded
  double_boiler
  double_birdie