irreplaceable

adjective

ir·​re·​place·​able ˌir-i-ˈplā-sə-bəl How to pronounce irreplaceable (audio)
: 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.
In a world racing toward automation, this is a powerful reminder that some roles still demand the irreplaceable human touch. Tim Bajarin, Forbes.com, 5 Aug. 2025 Every fatal school shooting leaves a community in shock, mourning the irreplaceable loss of lives. Harvard Business Review, 4 Aug. 2025 The loss of their presence also means the loss of irreplaceable expertise, knowledge and skills that have benefited the entire American public. Juliana Stratton, Chicago Tribune, 31 July 2025 So the Giants’ 6-foot-5, 315-pound left tackle has been tracking towards returning to the field sometime around early August to ensure the most irreplaceable player on the roster is ready for the games that count. Pat Leonard, New York Daily News, 22 July 2025 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 14 Aug. 2025.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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