irreparable

adjective

ir·​rep·​a·​ra·​ble i-ˈre-p(ə-)rə-bəl 

ˌi(r)-,

also nonstandard

ˌir-(r)ə-ˈper-ə-bəl 

: not reparable : irremediable

irreparable damage

irreparableness noun

irreparably

i-ˈre-p(ə-)rə-blē 

ˌi(r)-

 also nonstandard  ˌir-(r)ə-ˈper-ə-blē

adverb

Synonyms

• irrecoverable
• irredeemable
• irremediable
• irretrievable
• irreversible
• unrecoverable
• unredeemable

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

Unless a preliminary injunction is granted, Plaintiffs will suffer the indisputable irreparable harm of being unable to compete without risking forfeiting their antitrust claims. —Gordon G. Chang, Newsweek, 31 Oct. 2024

Long-term exposure to chlorine can cause prolonged health issues such as potentially irreparable lung damage. —Jess Craig, Vox, 30 Sep. 2024

Plus, dust will collect if they’ve been forgotten about, causing irreparable damage. —Mary Cornetta, Better Homes & Gardens, 25 Sep. 2024

This is the formal, technical, and maybe even industry term for exactly what viewers will suspect; the ornate sitting room of the Staten Island mansion where a group of vampires gather to lounge, fight, and occasionally hypnotize a private school principal to the point of irreparable brain damage. —Proma Khosla, IndieWire, 24 Oct. 2024

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

Kids Definition

irreparable

adjective

ir·​rep·​a·​ra·​ble (ˈ)ir-ˈ(r)ep-(ə-)rə-bəl 

: not capable of being repaired or regained

an irreparable loss

irreparably

-blē 

adverb

Legal Definition

irreparable

adjective

ir·​rep·​a·​ra·​ble i-ˈre-pə-rə-bəl, -prə-bəl 

: impossible to repair, remedy, or undo

irreparably adverb