expendable

1 of 2

adjective

ex·​pend·​able ik-ˈspen-də-bəl How to pronounce expendable (audio)
: that may be expended: such as
a
: normally used up or consumed in service
expendable supplies like pencils and paper
b
: more easily or economically replaced than rescued, salvaged, or protected
expendability noun

expendable

2 of 2

noun

: one that is expendable
usually used in plural

Examples of expendable in a Sentence

Adjective employees whose jobs are considered expendable
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The Long March 9 project has morphed in recent years from an expendable rocket designed to facilitate crewed lunar missions, to a reusable, stainless-steel project for major infrastructure missions. Daniel Larlham, ArsTechnica, 2 May 2025 This makes former first-rounder Kayvon Thibodeaux expendable, and possibly available in a trade if GM Joe Schoen decides to jump back into the first round for a quarterback. Eddie Brown, San Diego Union-Tribune, 23 Apr. 2025
Noun
One expendable named Mickey (Robert Pattinson) is part of a mission to colonize a distant planet, under the authority of a sleazily predatory and demagogic politician, Kenneth Marshall (Mark Ruffalo). Richard Brody, The New Yorker, 11 Mar. 2025 Once Mickey dies, the scientists simply print another version of the expendable to take his place. Tim Lammers, Forbes, 8 Mar. 2025 See All Example Sentences for expendable

Word History

First Known Use

Adjective

1805, in the meaning defined above

Noun

1942, in the meaning defined above

Time Traveler
The first known use of expendable was in 1805

Browse Nearby Words

Cite this Entry

“Expendable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expendable. Accessed 5 May. 2025.

Kids Definition

expendable

adjective
ex·​pend·​able
ik-ˈspen-də-bəl
: normally used up in service
expendable supplies like pencils and paper
expendability
-ˌspen-də-ˈbil-ət-ē
noun
expendable noun
expendably
-ˈspen-də-blē
adverb

More from Merriam-Webster on expendable

Last Updated: - Updated example sentences
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