Peak Definition

pēk
peaked, peaking, peaks
noun
peaks
A tapering part that projects; pointed end or top, as of a cap, roof, etc.
Webster's New World
A promontory.
Webster's New World
A mountain with such a pointed summit.
Webster's New World
Part of the hairline coming to a point on the forehead; widow's peak.
Webster's New World
The point of a beard.
American Heritage
Antonyms:
verb
peaked, peaking, peaks
To tilt up, as a spar or oar.
Webster's New World
To raise (a gaff) above the horizontal.
American Heritage
To become sickly; waste away; droop.
Webster's New World
To bring to a maximum of development, value, or intensity.
American Heritage
To come or cause to come to a peak; reach or bring to a high, or the highest, point.
Webster's New World
Antonyms:
adjective
Maximum.
Peak production.
Webster's New World

Other Word Forms of Peak

Noun

Singular:
peak
Plural:
peaks

Origin of Peak

  • Probably Middle English pike, peke pike5

    From American Heritage Dictionary of the English Language, 5th Edition

  • Origin unknown

    From American Heritage Dictionary of the English Language, 5th Edition

  • Unknown

    From Wiktionary

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