conveyor belt vs conveyer belt

conveyor belt and conveyer belt both are nouns.

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

As nouns, conveyor belt and conveyer belt are synonyms defined as:

conveyor belt and conveyer belt: a moving belt that transports objects (as in a factory)

Other synonyms of conveyor belt include conveyer, conveyor, transporter.

conveyor belt (noun)	conveyer belt (noun)
a moving belt that transports objects (as in a factory)	a moving belt that transports objects (as in a factory)