is

¹ American  

[iz] / ɪz /

verb

1. 3rd person singular present indicative of be.

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idioms

1. as is. as.

IS ² American  

abbreviation

1. information security.

2. Islamic State. See ISIS.

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is- ³ American  

1. variant of iso- before a vowel.

   isallobar.

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is. ⁴ American  

abbreviation

1. island.

2. isle.

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Is. ⁵ American  

abbreviation

1. Isaiah.

2. island.

3. isle.

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Is. ¹ British  

abbreviation

1. Also: Isa.  Bible Isaiah

2. Island(s) or Isle(s)

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IS ² British  

abbreviation

1. Iceland (international car registration)

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is ³ British  

/ ɪz /

verb

1. a form of the present tense (indicative mood) of be 1

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is ⁴ British  

abbreviation

1. Iceland

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is- ⁵ British  

combining form

1. variant of iso-

   isentropic

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Etymology

Origin of is

First recorded before 900; Middle English, Old English; cognate with Dutch is, Old Norse es, er, German, Gothic ist, Latin est, Greek estí, Old Church Slavonic jestĭ, Sanskrit asti

Example Sentences

One of biology's biggest questions is how Earth became home to such a vast range of plants and animals.

From Science Daily

The challenge is that reliable samples from decades ago are hard to find.

From Science Daily

Whomever is responsible for discovering late-blooming high school baseball prospects in Southern California for the Air Force Academy deserves a raise.

From Los Angeles Times

She was showered with well wishes from viewers, colleagues and celebrities throughout her final programme on Wednesday, with presenter Sally Nugent telling Kirkwood she had "changed the way that weather is reported in television".

From BBC

The clocks have gone forward, a clear signal that the business end of the football season is upon us.

From BBC