inefficiency

noun

in·​ef·​fi·​cien·​cy ˌi-nə-ˈfi-shən(t)-sē How to pronounce inefficiency (audio)
plural inefficiencies
1
: the quality or state of being inefficient
2
: something that is inefficient

Examples of inefficiency in a Sentence

The candidate blamed her opponent for the local government's inefficiency. She claims that money can be saved by reducing inefficiencies.
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.
Scarcity, regulation and friction reveal inefficiencies others tolerate. Expert Panel®, Forbes.com, 20 June 2025 But concerns over racial profiling by partner agencies and relative inefficiency compared with other programs led DHS to terminate all task force agreements during the Obama administration. Davis Winkie, USA Today, 19 June 2025 The layoffs and accusations of government inefficiency have, in some federal worker's eyes, led to a culture where the federal workforce is undervalued. Kate Plummer, MSNBC Newsweek, 19 June 2025 The reason is simple: chaos exposes inefficiencies and bold opportunities. Victoria Chynoweth, Rolling Stone, 17 June 2025 See All Example Sentences for inefficiency

Word History

First Known Use

1749, in the meaning defined at sense 1

Time Traveler
The first known use of inefficiency was in 1749

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Cite this Entry

“Inefficiency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inefficiency. Accessed 1 Jul. 2025.

Kids Definition

inefficiency

noun
in·​ef·​fi·​cien·​cy ˌin-ə-ˈfish-ən-sē How to pronounce inefficiency (audio)
plural inefficiencies
1
: the quality or state of being inefficient
2
: something that is inefficient

More from Merriam-Webster on inefficiency

Last Updated: - Updated example sentences
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