wasteful

adjective

waste·​ful ˈwāst-fəl How to pronounce wasteful (audio)
Synonyms of wastefulnext
: given to or marked by waste : lavish, prodigal
wastefully adverb
wastefulness noun

Examples of wasteful in a Sentence

a wasteful use of natural resources a careless and wasteful person We must eliminate wasteful expenditures.
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.
In 2004, after years of incompetent, wasteful and corrupt agencies obstructing basic and legal public records requests, the California Assembly and Senate voted unanimously to put Proposition 59 before voters. U T Editorial Board, San Diego Union-Tribune, 10 Apr. 2026 Directing government resources to study an outcome with precisely zero chance of occurring represents a wasteful use of taxpayers’ money and legislative time that could be directed toward more productive and realistic policy goals. Los Angeles Times, 8 Apr. 2026 Beyond that, many sections of the document include short lists of grant titles presented as examples of wasteful or radical research. ArsTechnica, 6 Apr. 2026 Yet many now think of it as a wasteful ritual requiring compliance to petty rules. Judith Martin, Sun Sentinel, 31 Mar. 2026 See All Example Sentences for wasteful

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of wasteful was in the 14th century

Browse Nearby Words

Cite this Entry

“Wasteful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wasteful. Accessed 19 Apr. 2026.

Kids Definition

wasteful

adjective
waste·​ful ˈwāst-fəl How to pronounce wasteful (audio)
: given to or marked by waste : prodigal
a wasteful use of our natural resources
wastefully adverb
wastefulness noun

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