in·​ex·​haust·​ible ˌi-nig-ˈzȯ-stə-bəl How to pronounce inexhaustible (audio)
: not exhaustible: such as
: incapable of being used up
inexhaustible riches
: incapable of being wearied or worn out
an inexhaustible hiker
inexhaustibility noun
inexhaustibleness noun
inexhaustibly adverb

Examples of inexhaustible in a Sentence

The world's supply of oil is not inexhaustible. He seems to have inexhaustible energy.
Recent Examples on the Web The combat pits the Navy’s mission to keep international waterways open against a group whose former arsenal of assault rifles and pickup trucks has grown into a seemingly inexhaustible supply of drones, missiles, and other weaponry. Jon Gambrell, The Christian Science Monitor, 14 June 2024 China’s budget to support Han settlers in the Uyghur Region seems inexhaustible. James Millward, Foreign Affairs, 23 Jan. 2023 Fortunately, that means our curiosity can be inexhaustible, an everlasting source of strength in the direst of circumstances. Keith Wagstaff, Popular Science, 5 June 2024 The 24/7 concierge service is an inexhaustible resource for your needs within and outside the hotel. Martie Bowser, Essence, 16 May 2024 See all Example Sentences for inexhaustible 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'inexhaustible.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1601, in the meaning defined above

Time Traveler
The first known use of inexhaustible was in 1601

Dictionary Entries Near inexhaustible

Cite this Entry

“Inexhaustible.” Dictionary, Merriam-Webster, Accessed 18 Jul. 2024.

Kids Definition


in·​ex·​haust·​ible ˌin-ig-ˈzȯ-stə-bəl How to pronounce inexhaustible (audio)
: impossible to use up
an inexhaustible supply
: impossible to tire out
an inexhaustible worker
inexhaustibility noun
inexhaustibly adverb

More from Merriam-Webster on inexhaustible

Last Updated: - Updated example sentences
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