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• is
  is

  verb

  3rd person singular present indicative of be.
• IS
  IS

  abbreviation

  information security.
• is-
  is-

  variant of iso- before a vowel.
• is.
  is.

  abbreviation

  island.
• Is.
  Is.

  abbreviation

  Isaiah.

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

“Lucky I have an amazing wife who is supportive,” he said.

From Los Angeles Times • May 14, 2026

It is the latest twist in a story that has taken Barry from the biggest of clubs to the smallest of League Two venues - while scoring against the Premier League champions along the way.

From BBC • May 14, 2026

He has served as head coach at Sotomayor for boys’ basketball and volleyball, and is interim head coach for baseball.

From Los Angeles Times • May 14, 2026

"Watching Hearts play last night and all season, the team get the job done and do what is required," he said.

From BBC • May 14, 2026

A band is packing up when you get there.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith