| | Part of speech: adjective |
| Origin: Latin, early 17th century |
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| (of an amount or supply of something) unable to be used up because existing in abundance |
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| Examples of Inexhaustible in a sentence "'Words are, in my not-so-humble opinion, our most inexhaustible source of magic.' —Harry Potter and the Deathly Hallows" "It seems like there's an inexhaustible supply of treats in the pantry." |
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