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Amplitude vs Amount - What's the difference?

amplitude | amount | Related terms |

Amplitude is a related term of amount.


As nouns the difference between amplitude and amount

is that amplitude is amplitude (mathematics, physics) while amount is the total, aggregate or sum of material (not applicable to discrete numbers or units or items in standard english).

As a verb amount is

to total or evaluate.

amplitude

Noun

(en noun)
  • The measure of something's size, especially in terms of width or breadth; largeness, magnitude.
  • * Fuller
  • The cathedral of Lincoln is a magnificent structure, proportionable to the amplitude of the diocese.
  • * Milton
  • amplitude of mind
  • * Macaulay
  • amplitude of comprehension
  • (mathematics) The maximum absolute value of the vertical component of a curve or function, especially one that is periodic.
  • (physics) The maximum absolute value of some quantity that varies.
  • (astronomy) The arc of the horizon between the true east or west point and the center of the sun, or a star, at its rising or setting. At the rising, the amplitude is eastern or ortive: at the setting, it is western, occiduous, or occasive. It is also northern or southern, when north or south of the equator.
  • (astronomy) The arc of the horizon between the true east or west point and the foot of the vertical circle passing through any star or object.
  • (firearms) The horizontal line which measures the distance to which a projectile is thrown; the range.
  • amount

    English

    (Quantity)

    Noun

    (en noun)
  • The total, aggregate or sum of material (not applicable to discrete numbers or units or items in standard English).
  • A quantity or volume.
  • * {{quote-magazine, date=2013-07-26, author=(Leo Hickman)
  • , volume=189, issue=7, page=26, magazine=(The Guardian Weekly) , title= How algorithms rule the world , passage=The use of algorithms in policing is one example of their increasing influence on our lives.
  • The number (the sum) of elements in a set.
  • * 2001 , Gisella Gori, Towards an EU right to education , page 195:
  • The final amount of students who have participated to mobility for the period 1995-1999 is held to be around 460 000.

    Derived terms

    * principal amount * notional amount

    Verb

    (en verb)
  • To total or evaluate.
  • It amounts to three dollars and change.
  • To be the same as or equivalent to.
  • He was a pretty good student, but never amounted to much professionally.
    His response amounted to gross insubordination
  • (obsolete) To go up; to ascend.
  • * Spenser
  • So up he rose, and thence amounted straight.

    Derived terms

    * amount to

    See also

    * extent * magnitude * measurement * number * quantity * size