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Synonyms

permanent

American  
[pur-muh-nuhnt] / ˈpɜr mə nənt /

adjective

  1. existing perpetually; everlasting, especially without significant change.

    Synonyms:
    constant, invariable, stable
    Antonyms:
    inconstant, temporary
  2. intended to exist or function for a long, indefinite period without regard to unforeseeable conditions.

    a permanent employee; the permanent headquarters of the United Nations.

  3. long-lasting or nonfading.

    permanent pleating; permanent ink.


noun

  1. Also called permanent wave. a wave or curl that is set into the hair by the application of a special chemical preparation and that remains for a number of months.

permanent British  
/ ˈpɜːmənənt /

adjective

  1. existing or intended to exist for an indefinite period

    a permanent structure

  2. not expected to change for an indefinite time; not temporary

    a permanent condition

"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

Other Word Forms


Etymology

Origin of permanent

First recorded in 1400–50; late Middle English, from Latin permanent-, stem of permanēns “remaining,” present participle of permanēre “to remain”; see per-, remain


Explanation

Something that’s permanent is constant and lasting, as opposed to temporary. Think twice about writing in permanent marker or getting a tattoo — both are just about impossible to erase. If you wait around for something permanent to change, you'll be there for a long time — maybe forever. That's because the adjective permanent is used to describe something that continues on into the foreseeable future without shifting, moving, or changing at all. You might also come across the noun permanent, which refers to a chemical treatment used to curl your hair. But please know that "perms" aren't really cool anymore.

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Vocabulary lists containing permanent

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.

See Examples For:

And while his football career took him across the country, the two-time Super Bowl champion has seemingly found his permanent home base in the Denver area.

From MarketWatch ● Oct. 22, 2026

Nvidia CEO Jensen Huang unveiled plans for modular, quickly-deployed data centers to begin AI work while permanent infrastructure is being built.

From Barron's ● Oct. 21, 2026

Watt was elevated to be Romo’s interim replacement, alongside Jim Nantz, but no announcement has been made about that permanent role.

From The Wall Street Journal ● Oct. 20, 2026

Each scan also produced a permanent three-dimensional digital record of the particle's exterior and internal features.

From Science Daily ● Oct. 20, 2026

Six months earlier Tamara had been badly injured in an air raid with a compound fracture to her left leg, which left her with a permanent limp.

From "A Thousand Sisters" by Elizabeth Wein

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