upper

¹ American  

[uhp-er] / ˈʌp ər /

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.

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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.

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.

upper ² American  

[uhp-er] / ˈʌp ər /

noun

Slang.

1. a stimulant drug, especially an amphetamine.

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

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upper British  

/ ˈʌpə /

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

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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. informal any tooth of the upper jaw

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

upper Scientific  

/ ŭp′ər /

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

2. Compare lower

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upper More Idioms  

More idioms and phrases containing upper

• keep a stiff upper lip
• on one's uppers

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Etymology

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

Example Sentences

This saw the capsule dip into the upper atmosphere, briefly climb again, then plunge back in so as to best cope with the heat, G-forces and splashdown accuracy needed.

From BBC

The shares first bounced along a support zone defined by multiple intraday lows in September, October and November at the lower border, and by intraday lows in October, November and December at the upper border.

From MarketWatch

She had the clear upper hand, being both invisible and a badger, a natural adversary to snakes.

From Literature

The so-called upper stage of SLS will later separate from the main part of the rocket with Orion attached, and use its engine to set up the latter vehicle for a push to the moon.

From The Wall Street Journal

She also had fixed metal braces to her upper and lower teeth.

From BBC

Related Words

• uppermost