'Turntable' definitions:

Definition of 'turntable'

From: WordNet
noun
A circular horizontal platform that rotates a phonograph record while it is being played
noun
A revolving tray placed on a dining table [syn: turntable, lazy Susan]
noun
A rotatable platform with a track; used to turn locomotives and cars

Definition of 'Turntable'

From: GCIDE
  • Turntable \Turn"ta`ble\, n. A large revolving platform, for turning railroad cars, locomotives, etc., in a different direction; -- called also turnplate. [1913 Webster]

Synonyms of 'turntable'

From: Moby Thesaurus