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Synonyms

forever

American  
[fawr-ev-er, fer-] / fɔrˈɛv ər, fər- /

adverb

  1. without ever ending; eternally.

    Like the memory of her laughter, the love for her in our hearts will last forever.

  2. continually; incessantly; always.

    He's forever complaining.


noun

  1. an endless or seemingly endless period of time.

    It took them forever to make up their minds.

adjective

  1. lasting for an endless period of time; permanent.

    The stray dog is staying with us until we can find a forever home for it.

idioms

  1. forever and a day, eternally; always.

    They pledged to love each other forever and a day.

forever British  
/ fɔːˈrɛvə, fə- /

adverb

  1. Also: for ever.  without end; everlastingly; eternally

  2. at all times; incessantly

  3. informal for a very long time

    he went on speaking forever

"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. informal (as object) a very long time

    it took him forever to reply

  2. an exclamation expressing support or loyalty

    Scotland forever!

"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

Usage

Forever and for ever can both be used to say that something is without end. For all other meanings, forever is the preferred form

Etymology

Origin of forever

First recorded in 1300–50; originally a prepositional phrase for ever

Explanation

Things that last forever never come to an end — they continue endlessly. An experience that changes you forever alters you in ways that will last the rest of your life. The adverb forever literally means "eternally," so when you promise, "I'll love you forever." you mean it. You can also use forever in a less literal, more exaggerated way: "It is taking forever for the bus to get here," or to mean "without stopping," as when you comment that the rain can't continue forever. The word combines for and ever, which stems from the Old English æfre, "always."

Keep Reading on Vocabulary.com

Vocabulary lists containing forever

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And, to his left, Alexi Lalas, the red-maned former U.S. men’s national team player who’s forever stirred a Cosell-style fury among critics and fans.

From The Wall Street Journal • Jun. 23, 2026

Gatlin and Wright hope their sons won’t be on Wegovy forever.

From The Wall Street Journal • Jun. 22, 2026

"We all knew we couldn't be bird flu-free forever," Collins told a press conference.

From BBC • Jun. 20, 2026

Putting my first special out has been so liberating because as a comedian, we can toil and toil forever, moving punchlines around, moving premises around, and new current events can influence your content.

From Los Angeles Times • Jun. 18, 2026

But did I mean it for forever forever?

From "Red Flags and Butterflies" by Sheryl Azzam

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