inoperative

adjective

in·​op·​er·​a·​tive (ˌ)in-ˈä-p(ə-)rə-tiv How to pronounce inoperative (audio)
-ˈä-pə-ˌrā-
: not operative: such as
a
: not functioning
an inoperative clock
b
: having no effect or force
an inoperative law
inoperativeness noun

Examples of inoperative in a Sentence

The accident had rendered the vehicle inoperative. With the new federal law in place, the state law has become inoperative.
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.
At the same time, Israel has acted to render what is left of Assad’s navy inoperative. Bassem Eid, New York Daily News, 2 Jan. 2025 Although there several election ballot scanners were inoperative at multiple polling locations in Cambria County in Pennsylvania, no widespread voting problems had been reported by the late afternoon. Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 Perhaps most notably, both sides deploy decoy vehicles—either inoperative derelicts or inflatable fakes—to draw enemy fire away from real vehicles. David Axe, Forbes, 31 Oct. 2024 Although there several election ballot scanners were inoperative at multiple polling locations in Cambria County in Pennsylvania, no widespread voting problems had been reported by the late afternoon. Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 See All Example Sentences for inoperative

Word History

First Known Use

circa 1631, in the meaning defined above

Time Traveler
The first known use of inoperative was circa 1631

Browse Nearby Words

Cite this Entry

“Inoperative.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inoperative. Accessed 23 Apr. 2025.

Kids Definition

inoperative

adjective
in·​op·​er·​a·​tive (ˈ)in-ˈäp-(ə-)rət-iv How to pronounce inoperative (audio)
-ˈäp-ə-ˌrāt-
: not functioning : producing no effect
an inoperative law

Legal Definition

inoperative

adjective
in·​op·​er·​a·​tive i-ˈnä-pə-rə-tiv How to pronounce inoperative (audio)
: having no force or effect
an inoperative will

More from Merriam-Webster on inoperative

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