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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:

“The objective would be to gradually restore part of the maritime traffic while negotiations continue toward a more permanent solution,” says Antonio Di Giacomo, senior market analyst at XS.com, in an email.

From The Wall Street Journal Aug. 27, 2026

Tottenham have agreed a loan deal to sign Manchester City forward Omar Marmoush, with an obligation to make the deal permanent for £60m next summer.

From BBC Aug. 26, 2026

With questions swirling around whether the stay is permanent, reports have noted the couple intend to keep their existing homes in California and Portugal.

From Barron's Aug. 26, 2026

The decibel meter on my cellphone showed an average level of 105, which is jackhammer level, capable of causing permanent hearing loss after 15 minutes.

From Los Angeles Times Aug. 26, 2026

But with zero, TT meant 61; 3,601 was written as T^T. Zero was born out of the need to give any given sequence of Babylonian digits a unique, permanent meaning.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

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