Origin of copter
Examples from the Web for copter
Thirty-eight U.S. and Afghan special forces perished in the copter shoot down.
He looked down through the transparent nose of the copter at a town, now choked with trees that grew among the tumbled walls.The Return|H. Beam Piper and John J. McGuire
Sergeant Walpole got exhaustedly off his monocycle and duplicated the 'copter man's efforts.Morale|Murray Leinster
The pilot's voice jarred him to reality as the copter berthed.We're Friends, Now|Henry Hasse