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What is the difference between peak and apex?

peak | apex | Synonyms |

Apex is a synonym of peak.



As nouns the difference between peak and apex

is that peak is a point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap while apex is the highest point of something.

As a verb peak

is to reach a highest degree or maximum.

peak

English

(wikipedia peak)

Etymology 1

Noun

(en noun)
  • A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.
  • The highest value reached by some quantity in a time period.
    • The stock market reached a peak in September 1929.
  • * 2012 October 23, David Leonhardt, "[http://www.nytimes.com/2012/10/24/us/politics/race-for-president-leaves-income-slump-in-shadows.html?_r=1&hp]," New York Times (retrieved 24 October 2012):
    • By last year, family income was 8 percent lower than it had been 11 years earlier, at its peak in 2000, according to inflation-adjusted numbers from the Census Bureau.
  • (geography) The top, or one of the tops, of a hill, mountain, or range, ending in a point; often, the whole hill or mountain, especially when isolated; as, the Peak of Teneriffe.
  • (nautical) The upper aftermost corner of a fore-and-aft sail; -- used in many combinations; as, peak-halyards, peak-brails, etc.
  • (nautical) The narrow part of a vessel's bow, or the hold within it.
  • (nautical) The extremity of an anchor fluke; the bill.
  • (mathematics) A local maximum of a function, e.g. for sine waves, each point at which the value of y is at its maximum.
    • Synonyms
    * apex, pinnacle, top, summit * See also
    Derived terms
    * peakless * peaklike * peakwise

    Verb

    (en verb)
  • To reach a highest degree or maximum.
    • Historians argue about when the Roman Empire began to peak and ultimately decay.
  • To rise or extend into a peak or point; to form, or appear as, a peak.
  • * Holland
    • There peaketh up a mighty high mount.
    Synonyms
    * culminate
    Derived terms
    * off-peak

    Etymology 2

    Verb

    (en verb)
  • To become sick or wan.
  • To acquire sharpness of figure or features; hence, to look thin or sickly.
  • * Shakespeare
    • Dwindle, peak , and pine.
  • To pry; to peep slyly.
    • (Shakespeare)

    Etymology 3

    Verb

    (en verb)

    • apex

    English

    Noun

    (en-noun)
  • The highest point of something.
    • the apex of the building
  • (label) The moment of greatest success, expansion, etc.
    • the apex of civilization
  • * 2002 , , WIGU adventures
    • It would be an intense disgust. The absolute apex of teen angst.
  • (label) The topmost vertex of a cone or pyramid (in their conventional orientation).
  • The pointed end of something.
  • # The lowest part of the human heart.
  • # The deepest part of a tooth's root.
  • (label) The end of a leaf, petal or similar organ opposed to the end where it is attached to its support; the tip.
  • (label) The point on the celestial sphere toward which the sun appears to move relative to nearby stars.
  • (label) The lowest point on a pendant drop of a liquid.
  • The end or edge of a vein nearest the surface.
  • (label) A diacritic in Classical Latin that resembles and gave rise to the acute.
  • (label) A diacritic in Middle Vietnamese that indicates .

    • Synonyms

    * (highest point) peak, top, summit * acme, culmination, height, peak, pinnacle * (pointed end) end, tip * See also

    External links

    * * * English nouns with irregular plurals ----