disk — English Dictionary

disk
Pronunciations (2)
  • /dɪsk/
  • dɪsk

Noun

  1. A thin, flat, circular plate or similar object.

    Examples

    A coin is a disk of metal.

  2. A two-dimensional geometric region, the set of points bounded by a circle.

  3. Something resembling a disk.

    Usage
    • Figurative
    Examples

    Venus' disk cut off light from the Sun.

  4. An intervertebral disc

  5. A vinyl phonograph/gramophone record.

    Usage
    • Dated
    Examples

    Turn the disk over, after it has finished.

  6. A type of harrow.

  7. A ring- or cup-shaped enlargement of the flower receptacle or ovary that bears nectar or, less commonly, the stamens.

Verb

  1. To harrow.

    Examples

    That is alkali. Mr. Kochendorfer: I have a ten-year apple orchard that I disked last year and kept it tolerably clean this spring.

    The next year I plowed and disked the patch of ground and planted potatoes.

    More examples (1)

    The soil is plowed and disked and then seeded with a mixture of prairie plants.

  2. To move towards, or operate at, zero blade pitch, orienting the propeller blades face-on to the oncoming airstream and maximizing the drag generated by the propeller.

    Usage
    • of an aircraft's propeller

Noun

  1. something with a round shape resembling a flat circular plate

    Synonyms
    Broader terms
    Examples

    the moon's disk hung in a cloudless sky

  2. a flat circular plate

    Synonyms
    Broader terms
  3. sound recording consisting of a disk with a continuous groove; used to reproduce music by rotating while a phonograph needle tracks in the groove

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

Verb

  1. draw a harrow over (land)

    Synonyms
    Broader terms
Word forms
disksdiscdisksdiskingdiskeddisked

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