disc vs disk

disc and disk both are nouns.

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

As nouns, disc and disk are synonyms defined as:

As nouns, disc and disk are synonyms defined as:

disc and disk: sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove

Other synonyms of disc include phonograph record, phonograph recording, platter, record.

As nouns, disc and disk are synonyms defined as:

disc and disk: (computer science) a memory device consisting of a flat disk covered with a magnetic coating on which information is stored

Other synonyms of disc include magnetic disc, magnetic disk.

As nouns, disc and disk are synonyms defined as:

disc and disk: something with a round shape resembling a flat circular plate

Other synonyms of disc include saucer.

disc (noun)	disk (noun)
a flat circular plate	a flat circular plate
sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove	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	(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	something with a round shape resembling a flat circular plate

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