cyclic vs Carnot cycle

cyclic is not a noun while Carnot cycle is a noun.

Word	Noun	Adjective	Verb	Adverb
cyclic	No	Yes	No	No
Carnot cycle	Yes	No	No	No

cyclic (noun)	Carnot cycle (noun)
	a cycle (of expansion and compression) of an idealized reversible heat engine that does work without loss of heat

cyclic (adjective)	Carnot cycle (adjective)
recurring in cycles
of a compound having atoms arranged in a ring structure
forming a whorl or having parts arranged in a whorl
conforming to the Carnot cycle
marked by repeated cycles