cop·ter /ˈkɒptə $ ˈkɑːptər/ noun [countableC] American EnglishAmE a helicopter 直升机
copter• The truck that carried the copters explodes, killing police officers and civilians.• It was a bloody long wait for the copter, I can tell you.• Untempered sun-heat weighed Chesarynth down as she jumped from the copter.• Here comes the post, or rather the copter.• Lab report over the radio-telephone, the rushes with the copter.