micro chip vs integrated circuit

micro chip and integrated circuit both are nouns.

Word	Noun	Adjective	Verb	Adverb
micro chip	Yes	No	No	No
integrated circuit	Yes	No	No	No

micro chip (noun)	integrated circuit (noun)
electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit	a microelectronic computer circuit incorporated into a chip or semiconductor; a whole system rather than a single component