carrousel vs conveyer belt

carrousel and conveyer belt both are nouns.

Word	Noun	Adjective	Verb	Adverb
carrousel	Yes	No	No	No
conveyer belt	Yes	No	No	No

As nouns, conveyer belt is a hypernym of carrousel; that is, conveyer belt is a word with a broader meaning than carrousel:

carrousel: a conveyer belt that carries luggage to be claimed by air travelers
conveyer belt: a moving belt that transports objects (as in a factory)

Other hypernyms of carrousel include conveyer, conveyor, conveyor belt, transporter.

carrousel (noun)	conveyer belt (noun)
a large, rotating machine with seats for children to ride on for amusement	a moving belt that transports objects (as in a factory)
a conveyer belt that carries luggage to be claimed by air travelers