whirlybird
- n an aircraft without wings that obtains its lift from the rotation of overhead blades
- Only the Pentagon could turn a $60 million helicopter the European-made EH-101 into a $480 million whirlybird.
- When Wilkins was dangling about three feet off the ground, another blast of Communist fire struck the hovering whirlybird and it crashed to the ground.
- Bradlee was furious and used the whirlybird until two weeks before her due date last January.