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
That remains his most notable and influential accomplishment but this was a man of inexhaustible energy and ideas.
—
Rick Kogan, Chicago Tribune, 9 Oct. 2024
Of course, those reserves are not inexhaustible: if the crisis lasts for a long while and the economy shrinks, Japanese companies will eventually empty their coffers.
—Gracia Liu-Farrer, Foreign Affairs, 24 July 2020
Roan’s meteoric rise can, at least in part, be attributed to her inexhaustible commitment to transforming into different characters.
—Leah Dolan, CNN, 12 Sep. 2024
Physical travail being an inexhaustible source of black comedy and a recurring metaphor for the human condition in Beckett’s writing, the depiction of mortal decline is on point.
—Charles McNulty, Los Angeles Times, 9 Aug. 2024
See all Example Sentences for inexhaustible 
Rick Kogan, Chicago Tribune, 9 Oct. 2024
Of course, those reserves are not inexhaustible: if the crisis lasts for a long while and the economy shrinks, Japanese companies will eventually empty their coffers.
—Gracia Liu-Farrer, Foreign Affairs, 24 July 2020
Roan’s meteoric rise can, at least in part, be attributed to her inexhaustible commitment to transforming into different characters.
—Leah Dolan, CNN, 12 Sep. 2024
Physical travail being an inexhaustible source of black comedy and a recurring metaphor for the human condition in Beckett’s writing, the depiction of mortal decline is on point.
—Charles McNulty, Los Angeles Times, 9 Aug. 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 24 Oct. 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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