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Maximum vs Upper - What's the difference?

maximum | upper |

As nouns the difference between maximum and upper

is that maximum is while upper is that which is higher, contrasted with the lower.

As an adjective upper is

at a higher level, rank or position.

maximum

Noun

(en-noun)
  • The highest limit.
  • * P. Colquhoun
  • Good legislation is the art of conducting a nation to the maximum of happiness, and the minimum of misery.
  • (mathematics) The greatest value of a set or other mathematical structure, especially the global maximum or a local maximum of a function.
  • (analysis) An upper bound of a set which is also an element of that set.
  • (statistics) The largest value of a batch or sample or the upper bound of a probability distribution.
  • (colloquial, snooker) A 147 break; the highest possible break.
  • (colloquial, darts) A score of with three darts.
  • (colloquial, cricket) A scoring shot for 6 runs.
  • Usage notes

    * (term) is the more common plural, especially for the technical senses.

    Hypernyms

    * (statistics) measure of location

    Synonyms

    * max

    Antonyms

    * minimum

    Adjective

    (-)
  • To the highest degree.
  • Use the proper dose for the maximum effect.

    Derived terms

    * antimaximum * global maximum * local maximum * maximal * maximize * maximum break * maximum limit * submaximum

    upper

    English

    Noun

    (en noun)
  • That which is higher, contrasted with the lower.
  • As the restless sleeper here, I'll take the lower berth. You take the upper .
  • (shoemaking) The piece of leather, etc., that forms the top part of a shoe above the sole.
  • A stimulant such as amphetamine that increases energy and decreases appetite.
  • Hyponyms

    * (shoemaking) vamp

    See also

    * swan upper

    Adjective

    (-)
  • At a higher level, rank or position.
  • Situated on higher ground, further inland, or more northerly.
  • (geology, of strata or geological time periods) younger, more recent
  • (education) Of or pertaining to a secondary school.
  • Antonyms

    * (at a higher position) lower, under * (situated higher) lower * (more recent) lower

    Derived terms

    * Upper Sorbian * Upper Volta * upper arm * upper case * upper class * upper house * uppermost