irreplaceable

adjective

ir·​re·​place·​able ˌir-i-ˈplā-sə-bəl How to pronounce irreplaceable (audio)
Synonyms of irreplaceablenext
: not replaceable
an irreplaceable antique
irreplaceability noun
irreplaceableness noun
irreplaceably adverb

Examples of irreplaceable in a Sentence

Recent Examples on the Web
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But many of these items carry irreplaceable value. Omar Leigh, Forbes.com, 12 June 2026 The distinction is in determining which slice of the work is irreplaceable and the main purview of humans, and which slices can be delegated to AI. Amanda Gerut, Fortune, 12 June 2026 Maaruf says disasters around the world have shown how quickly irreplaceable family histories can disappear. Kait Hanson, Southern Living, 12 June 2026 Intravenous tubing is almost irreplaceable. Chicago Tribune, 6 June 2026 See All Example Sentences for irreplaceable

Word History

First Known Use

1807, in the meaning defined above

Time Traveler
The first known use of irreplaceable was in 1807

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Cite this Entry

“Irreplaceable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irreplaceable. Accessed 15 Jun. 2026.

Kids Definition

irreplaceable

adjective
ir·​re·​place·​able ˌir-i-ˈplā-sə-bəl How to pronounce irreplaceable (audio)
: not replaceable
a museum full of irreplaceable works of art

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