unexpendable
[ uhn-ik-spen-duh-buhl ]
adjective
essential; absolutely required: unexpendable resources vital to our security.
not capable of being expended; inexhaustible: an unexpendable source of energy.
not available for expenditure: The principal of the trust fund is unexpendable.
Origin of unexpendable
1Words Nearby unexpendable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use unexpendable in a sentence
Their wickedness grows out of their wonderful stores of unexpended and unexpendable energy.
The Idiot at Home | John Kendrick Bangs
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