computing vs disk

computing and disk both are nouns.

Word	Noun	Adjective	Verb	Adverb
computing	Yes	No	No	No
disk	Yes	No	Yes	No

computing (noun)	disk (noun)
the procedure of calculating; determining something by mathematical or logical methods	a flat circular plate
the branch of engineering science that studies (with the aid of computers) computable processes and structures	sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove
	(computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored
	something with a round shape resembling a flat circular plate

computing (verb)	disk (verb)
	draw a harrow over (land)