ineffectual

adjective

in·​ef·​fec·​tu·​al ˌi-nə-ˈfek-chə(-wə)l How to pronounce ineffectual (audio)
-ˈfeksh-wəl
1
: not producing the proper or intended effect : futile
2
ineffectuality noun
ineffectually adverb
ineffectualness noun

Examples of ineffectual in a Sentence

an ineffectual effort to find the trail again did at least lead them to another stunning view of the canyon another ineffectual plan to lose weight without dieting or exercising
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.
Most enterprises are still relying on fragmented and ineffectual security architectures. Eyal Benishti, Forbes.com, 9 July 2025 However, the policy, which has not been widely adopted, has also been criticized as being prone to abuse by employees and ineffectual, given that workers are still pressured to take as little time off as possible. Hugh Cameron, MSNBC Newsweek, 3 July 2025 Even if a person brushes their teeth with fluoridated toothpaste and regularly goes to the dentist, drinking fluoridated tap water still offers a protective bonus, Tomar explains, counter to Utah Governor Spencer Cox’s claim that fluoridation is ineffectual. Lauren Leffer, Popular Science, 9 Apr. 2025 Simply declaring long-term goals without follow-up and enforcement is ineffectual and undermines Europe’s geostrategic credibility. Ariel Cohen, Forbes.com, 12 June 2025 See All Example Sentences for ineffectual

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of ineffectual was in the 15th century

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Cite this Entry

“Ineffectual.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ineffectual. Accessed 21 Jul. 2025.

Kids Definition

ineffectual

adjective
in·​ef·​fec·​tu·​al ˌin-ə-ˈfek-chə(-wə)l How to pronounce ineffectual (audio)
-ˈfeksh-wəl
1
: not producing the proper or usual effect
an ineffectual attempt
2
ineffectually
-ˈfek-chə(-wə)-lē How to pronounce ineffectual (audio)
-ˈfeksh-wə-
adverb
ineffectualness noun

More from Merriam-Webster on ineffectual

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