glider
NounSynonyms:
sailplane
WordNet 3.0
Noun (1)
- aircraft supported only by the dynamic action of air against its surfacesSynonyms: sailplane
Webster's Dictionary (GCIDE)
Glider \Glid"er\, n.
1.One who, or that which, glides. [1913 Webster]
2.a heavier-than-air flying machine similar to an airplane, but without an engine. It is typically towed to a high altitide by a powered aircraft and then glides to earth with no other source of power. [PJC]
3.a type of seat used on porches or in gardens, which is mounted on a frame so that it may glide forward and backward. [PJC]