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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Two years ago, a ship the size of three football fields struck the Francis Scott Key Bridge, a nearly two-mile-long bridge that served as a core artery of the irreplaceable Port of Baltimore. Wes Moore, Baltimore Sun, 26 Mar. 2026 After their mother was killed in a car crash in Arlington, Chance and Ethan Cypert have been left with an irreplaceable hole in their lives. Emily Holshouser, Fort Worth Star-Telegram, 26 Mar. 2026 Floodwaters destroyed irreplaceable documents in the basement of Hamilton Library and damaged several laboratories housing crucial experiments, according to the National Weather Service. Brandi D. Addison, USA Today, 25 Mar. 2026 So with all that in mind, Robertson doesn’t have the leverage of a Kaprizov or even Kyle Connor, as an irreplaceable star that both franchises desperately needed to extend. Shayna Goldman, New York Times, 25 Mar. 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 30 Mar. 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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