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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Intravenous tubing is almost irreplaceable. Chicago Tribune, 6 June 2026 Klopp might be irreplaceable and the desire of some in the Liverpool fanbase to move on from him for fear of becoming stuck in the past is understandable. Simon Hughes, New York Times, 3 June 2026 But for travelers looking to grow, connect and genuinely feel a place rather than just pass through it, homestays offer something irreplaceable. Hanna Wickes, Miami Herald, 1 June 2026 Or consider the string quartet, a form that has lasted three centuries because four distinct voices, each irreplaceable, can produce something none of them could alone. Rafael Pimentel Pinto, Forbes.com, 1 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

Browse Nearby Words

Cite this Entry

“Irreplaceable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irreplaceable. Accessed 8 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

More from Merriam-Webster on irreplaceable

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster