irreparable

adjective

ir·​rep·​a·​ra·​ble i-ˈre-p(ə-)rə-bəl How to pronounce irreparable (audio)
ˌi(r)-,
also nonstandard
ˌir-(r)ə-ˈper-ə-bəl How to pronounce irreparable (audio)
: not reparable : irremediable
irreparable damage
irreparableness noun
irreparably
i-ˈre-p(ə-)rə-blē How to pronounce irreparable (audio)
ˌi(r)-
 also nonstandard  ˌir-(r)ə-ˈper-ə-blē
adverb

Examples of irreparable in a Sentence

The oil spill did irreparable harm to the bay. The damage to their relationship was irreparable.
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.
Companies that fail to establish rigorous evaluation frameworks risk not only product failures but also legal liability, regulatory scrutiny and irreparable damage to user trust. Sebastian Crossa, Forbes.com, 19 Sep. 2025 That somehow or other, all of a sudden, their request for a merger or for some other transaction was now slowed for a year or two years or three years, causing irreparable harm, but with no recourse that the company would have. Max Tani, semafor.com, 19 Sep. 2025 City officials said moving or even touching them can cause irreparable harm. Hannah Dreyfus, AZCentral.com, 15 Sep. 2025 The suit claims irreparable harm and asks the court for immediate injunctive relief shutting the passes down. Jill Goldsmith, Deadline, 9 Sep. 2025 See All Example Sentences for irreparable

Word History

Etymology

Middle English, from Middle French, from Latin irreparabilis, from in- + reparabilis reparable

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of irreparable was in the 15th century

Browse Nearby Words

Cite this Entry

“Irreparable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irreparable. Accessed 5 Oct. 2025.

Kids Definition

irreparable

adjective
ir·​rep·​a·​ra·​ble (ˈ)ir-ˈ(r)ep-(ə-)rə-bəl How to pronounce irreparable (audio)
: not capable of being repaired or regained
an irreparable loss
irreparably adverb

Legal Definition

irreparable

adjective
ir·​rep·​a·​ra·​ble i-ˈre-pə-rə-bəl, -prə-bəl How to pronounce irreparable (audio)
: impossible to repair, remedy, or undo
irreparably adverb

More from Merriam-Webster on irreparable

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!