'Helicopter' definitions:
Definition of 'helicopter'
From: WordNet
noun
An aircraft without wings that obtains its lift from the rotation of overhead blades [syn: helicopter, chopper, whirlybird, eggbeater]
Definition of 'Helicopter'
From: GCIDE
- Helicopter \Hel"i*cop`ter\, n. [NL., fr. Gr. "e`lix, "e`likos, a spiral + ptero`n a wing.] a heavier-than-air aircraft whose lift is provided by the aerodynamic forces on rotating blades rather than on fixed wings. Contrasted with fixed-wing aircraft. [PJC]
Definition of 'Helicopter'
From: GCIDE
- Helicopter \Hel"i*cop`ter\, v. i. to travel in a helicopter. [PJC]
Definition of 'Helicopter'
From: GCIDE
- Helicopter \Hel"i*cop`ter\, v. t. to transport in a helicopter. [PJC]