conveyer vs carousel

conveyer and carousel both are nouns.

Word	Noun	Adjective	Verb	Adverb
conveyer	Yes	No	No	No
carousel	Yes	No	No	No

As nouns, carousel is a hyponym of conveyer; that is, carousel is a word with a more specific, narrower meaning than conveyer:

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

Other hyponyms of conveyer include carrousel, luggage carousel, luggage carrousel.

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