unexpendable
[ uhn-ik-spen-duh-buh l ]
/ ˌʌn ɪkˈspɛn də bəl /
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
Words nearby unexpendable
unexceptionable,
unexceptional,
unexcited,
unexciting,
unexpected,
unexpendable,
unexperienced,
unexplained,
unexploited,
unexplored,
unexposed
Example sentences from the Web for unexpendable
Their wickedness grows out of their wonderful stores of unexpended and unexpendable energy.
The Idiot at Home |John Kendrick Bangs