disc

1 of 3

noun

variant spelling of disk

: the seemingly flat figure of a celestial body

the solar disk

archaic : discus

usually disc : any of various rounded and flattened animal anatomical structures

especially : intervertebral disc see also slipped disc

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

: a thin circular object: such as

usually disc : a phonograph record

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

usually disc : optical disk: such as

(1)

: videodisc

(2)

: cd

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

Word History

Etymology

Combining form

Latin, from Greek disk-, disko-, from diskos

单词	disc
释义	disc 1 of 3 noun variant spelling of disk 1 a : the seemingly flat figure of a celestial body the solar disk b archaic : discus 2 usually disc : any of various rounded and flattened animal anatomical structures especially : intervertebral disc see also slipped disc 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 2 of 3 abbreviation discount disc- 3 of 3 combining form variants or disci- or disco- 1 : disk discoid 2 : phonograph record discophile Word History Etymology Combining form Latin, from Greek disk-, disko-, from diskos Kids Definition disc variant of disk Medical Definition disc noun variants or disk ˈdisk : any of various rounded or flattened anatomical structures: as a : a mammalian blood cell b : blind spot c : intervertebral disc see also slipped disc
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disc

noun

abbreviation

combining form

Word History

Kids Definition

Medical Definition

noun