disc

noun

variant spelling of disk

1a : the seemingly flat figure of a celestial body the solar disk

b archaic : discus

2 : any of various rounded and flattened animal anatomical structures especially : intervertebral disk — compare slipped disk

3 : the central part of the flower head of a typical composite made up of closely packed tubular flowers

4 : a thin circular object: such as

a usually disc : a phonograph record

b : a round flat plate coated with a magnetic substance on which data for a computer is stored

c usually disc : optical disk: such as

(1) : videodisc

(2) : cd

5 usually disc : one of the concave circular steel tools with sharpened edge making up the working part of a disc harrow or plow also : an implement employing such tools

disc

abbreviation

Definition of disc (Entry 2 of 3)

discount

disc-

combining form

variants: or disci- or disco-

Definition of disc- (Entry 3 of 3)

1 : disk discoid

2 : phonograph record discophile

Keep scrolling for more

Keep scrolling for more

More Definitions for disc

disc

Kids Definition of disc

variant of disk

disc, discectomy

Medical Definition of disc

variant of disk , diskectomy

Keep scrolling for more

WORD OF THE DAY

assiduous

showing great care, attention, and effort

Test Your Vocabulary

Finance Words Quiz

The etymology of mortgage is related most closely to which two words?

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ

SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ