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.
Flameless induction cooking ranges, waste management and composting, oil purifying machines—all part of a large attempt to make luxury a little less wasteful. Condé Nast, Condé Nast Traveler, 23 Apr. 2026 EcoSet was founded in 2009 by Shannon Bart, who was working on commercial production with now-executive director Kris Barberg, and wanted to find a more sustainable way forward for the chronically-wasteful industry. Pat Saperstein, Variety, 22 Apr. 2026 Suddenly, the Academy found itself getting beaten up on social media as yet another grotesque example of Hollywood’s wasteful ways. Kirsten Chuba, HollywoodReporter, 22 Apr. 2026 Management of the city of Chicago’s sprawling government always has been a challenge, and the opportunities for patronage, favoritism and simple wasteful spending are vast. The Editorial Board, Chicago Tribune, 21 Apr. 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

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Cite this Entry

“Wasteful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wasteful. Accessed 26 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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