disk

verb

variants or disc
disked or disced; disking or discing; disks or discs
Synonyms of disknext

transitive verb

: to cultivate with an implement (such as a harrow or plow) that turns and loosens the soil with a series of discs

Word History

Etymology

derivative of disk entry 1

First Known Use

circa 1884, in the meaning defined above

Time Traveler
The first known use of disk was circa 1884

Browse Nearby Words

Cite this Entry

“Disk.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disk. Accessed 9 Jun. 2026.

Kids Definition

disk

1 of 2 noun
variants or disc
1
a
: the central part of the flower head of a typical plant (as a daisy or aster) of the composite family made up of closely packed tube-shaped flowers
b
: any of various rounded and flattened animal anatomical structures
especially : intervertebral disk
2
: a thin circular object: 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
: CD
3
usually disc : a tilling implement (as a plow) with sharp-edged circular cutting blades
also : one of these blades
disklike adjective

disk

2 of 2 verb
variants or disc
: to cultivate (land) with a disc

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