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Synonyms

inextinguishable

American  
[in-ik-sting-gwi-shuh-buhl] / ˌɪn ɪkˈstɪŋ gwɪ ʃə bəl /

adjective

  1. not extinguishable.

    an inextinguishable fire.


inextinguishable British  
/ ˌɪnɪkˈstɪŋɡwɪʃəbəl /

adjective

  1. not able to be extinguished, quenched, or put to an end

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • inextinguishableness noun
  • inextinguishably adverb

Etymology

Origin of inextinguishable

First recorded in 1500–10; in- 3 + extinguishable ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Being at home is a ritual, as religious, in its way, as remembering the Maccabees’ inextinguishable lamp or the exodus from Egypt.

From The Wall Street Journal • Dec. 11, 2025

"We will always counter blind hatred with the inextinguishable thirst to teach. The thirst to learn. The thirst to live freely".

From Reuters • Oct. 16, 2023

But Baby is adamant that Atlanta will always be a part of him, his roots there inseverable and his essence inextinguishable.

From New York Times • Oct. 17, 2022

Two relentless brawlers with iron chins and inextinguishable wills created a classic rivalry.

From Seattle Times • Sep. 16, 2022

An inextinguishable elation gripped the room and the voices of the young aviators were fleshed with bravado.

From "The Great Santini" by Pat Conroy