inexhaustible
adjective
in·ex·haust·ible
ˌi-nig-ˈzȯ-stə-bəl 
: not exhaustible: such as
a
: incapable of being used up
inexhaustible riches
b
: incapable of being wearied or worn out
an inexhaustible hiker
Synonyms
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 24/7 concierge service is an inexhaustible resource for your needs within and outside the hotel.
—
Martie Bowser, Essence, 16 May 2024
There is no denying the beauty of the idea of turning to deep space for inexhaustible electricity.
—IEEE Spectrum, 9 May 2024
See all Example Sentences for inexhaustible 
Martie Bowser, Essence, 16 May 2024
There is no denying the beauty of the idea of turning to deep space for inexhaustible electricity.
—IEEE Spectrum, 9 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.
Dictionary Entries Near inexhaustible
Cite this Entry
“Inexhaustible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inexhaustible. Accessed 28 May. 2024.
Copy CitationKids Definition
inexhaustible
adjective
in·ex·haust·ible
ˌin-ig-ˈzȯ-stə-bəl
1
: impossible to use up
an inexhaustible supply
2
: impossible to tire out
an inexhaustible worker
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