51Թ

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View synonyms for

upper

1

[uhp-er]

adjective

  1. higher, as in place, position, pitch, or in a scale: the upper register of a singer's voice.

    the upper stories of a house;

    the upper register of a singer's voice.

  2. superior, as in rank, dignity, or station.

  3. (of places) at a higher level, more northerly, or farther from the sea: upper New York State.

    the upper slopes of a mountain;

    upper New York State.

  4. Stratigraphy.Often Upper denoting a later division of a period, system, or the like.

    the Upper Devonian.



noun

  1. the part of a shoe or boot above the sole, comprising the quarter, vamp, counter, and lining.

  2. an upper berth.

  3. a gaiter made of cloth.

  4. Usually uppers

    1. an upper dental plate.

    2. an upper tooth.

  5. Informal.the higher of two bunks or berths.

upper

2

[uhp-er]

noun

Slang.
  1. a stimulant drug, especially an amphetamine.

  2. a pleasant or elating experience, person, or situation.

upper

/ ˈʌə /

adjective

  1. higher or highest in relation to physical position, wealth, rank, status, etc

  2. (capital when part of a name) lying farther upstream, inland, or farther north

    the upper valley of the Loire

  3. (capital when part of a name) geology archaeol denoting the late part or division of a period, system, formation, etc

    Upper Palaeolithic

  4. maths (of a limit or bound) greater than or equal to one or more numbers or variables

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. the higher of two objects, people, etc

  2. the part of a shoe above the sole, covering the upper surface of the foot

  3. extremely poor; destitute

  4. informalany tooth of the upper jaw

  5. Also called (esp US): up.slangany of various drugs having a stimulant or euphoric effect Compare downer

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

upper

  1. Being a later or more recent division of the geological or archaeological period named.

  2. Compare lower

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51Թ History and Origins

Origin of upper1

First recorded in 1300–50; Middle English; up (adjective), -er 4

Origin of upper2

An Americanism dating back to 1965–70; up + -er 1
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Idioms and Phrases

Idioms
  1. on one's uppers, reduced to poverty; without sufficient means.

    They are on their uppers but manage to hide the fact from their friends.

In addition to the idioms beginning with upper, also see keep a stiff upper lip; on one's uppers.
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Example Sentences

Examples have not been reviewed.

In Canada, McLaren introduced a small tweak to the suspension geometry, around where the upper wishbone meets the front wheel, in an attempt increase feel.

From

Consider the infamous brown rats of New York City, which have evolved longer noses and shorter upper molar tooth rows, the better to enjoy the Big Apple's colder weather and higher-quality food.

From

Mitchell Starc and Josh Hazlewood had shared a stand of 59 for Australia's last wicket in the morning session of day three which appeared to give them the upper hand.

From

“Sky Islands” evokes the magical Philippines upper rainforests, where sounds scintillate in a thinned atmosphere that gives gongs new glories, where animals capable of great ascension exclusively live, where the mind is ready for enlightenment.

From

The 29-year-old man, who has not been named, fell from the upper tier into the lower tier at the King Baudouin Stadium in Brussels.

From

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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up-or-outupper air