Ornithopter definition
A machine shaped like an aircraft that is held aloft and propelled by wing movements.
noun
An experimental type of aircraft designed to be propelled by the flapping of the wings.
noun
Other Word Forms
Noun
Singular:
ornithopter
Plural:
ornithoptersOrigin of ornithopter
- From ornitho- +"Ž -pter.
From Wiktionary