turntable vs platform

turntable and platform both are nouns.

Word	Noun	Adjective	Verb	Adverb
turntable	Yes	No	No	No
platform	Yes	No	No	No

As nouns, platform is a hypernym of turntable; that is, platform is a word with a broader meaning than turntable:

turntable: a circular horizontal platform that rotates a phonograph record while it is being played
platform: a raised horizontal surface

As nouns, platform is a hypernym of turntable; that is, platform is a word with a broader meaning than turntable:

turntable: a rotatable platform with a track; used to turn locomotives and cars
platform: a raised horizontal surface

turntable (noun)	platform (noun)
a circular horizontal platform that rotates a phonograph record while it is being played	a raised horizontal surface
a rotatable platform with a track; used to turn locomotives and cars	any military structure or vehicle bearing weapons
a revolving tray placed on a dining table	a woman's shoe with a very high thick sole
	the combination of a particular computer and a particular operating system
	a long, flat raised structure of a railway station, where people get on and off of trains
	a document stating the aims and principles of a political party