heavy-duty

adjective

heavy-du·​ty ˈhe-vē-ˈdü-tē How to pronounce heavy-duty (audio)
-ˈdyü-
1
: able or designed to withstand unusual strain
heavy-duty trucks
2
: intensive
heavy-duty bargaining
3
: important, prominent
heavy-duty lawyers

Examples of heavy-duty in a Sentence

Recent Examples on the Web Tape a piece of heavy-duty foil or double a single layer for additional strength, covering one of the openings at the top of the cereal box. John Bacon, USA TODAY, 8 Apr. 2024 Ultimately, Perun decided to drop a number of antitank mines on the entrance with a heavy-duty six-rotor drone called a Vampire—and known to the Russians as Baba Yaga, after a witchlike character from Slavic folklore. Luke Mogelson, The New Yorker, 8 Apr. 2024 General Motors’ light-duty full-size pickups declined 1.2 percent, though higher sales of heavy-duty models resulted in overall gains for both the Chevrolet Silverado and GMC Sierra. Owen Bellwood / Jalopnik, Quartz, 8 Apr. 2024 Unlike most heavy-duty canvas bags hotels use, Lululemon’s laundry bag is made of a water-repellent polyester that weighs half as much despite still being able to handle a few days’ worth of clothes. Katie Jackson, Travel + Leisure, 7 Apr. 2024 And for fleets managed by state and local governments, 50% of heavy-duty vehicle purchases must be zero-emissions this year. Thomas Catenacci, Fox News, 5 Apr. 2024 As heavy-duty cranes lift away pieces of the mangled bridge, teams of highly specialized divers are hard at work in the river. Sarah Kuta, Smithsonian Magazine, 5 Apr. 2024 Honda, too, says its fuel cell car is about creating demand for hydrogen, as a source of backup power and for difficult-to-electrify transportation such as trains, planes and heavy-duty trucks. Bloomberg, The Mercury News, 4 Apr. 2024 Pack Another affordable but highly useful tool in protecting patio chairs are these easy-to-use, heavy-duty covers that come in a set of two and a variety of colors to fit your preferences. Kelsey Chapman, ABC News, 27 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'heavy-duty.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1914, in the meaning defined at sense 1

Time Traveler
The first known use of heavy-duty was in 1914

Dictionary Entries Near heavy-duty

Cite this Entry

“Heavy-duty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heavy-duty. Accessed 19 Apr. 2024.

Kids Definition

heavy-duty

adjective
heavy-du·​ty
ˌhev-ē-ˈd(y)üt-ē
: able or designed to take hard use or great strain
heavy-duty vehicles
Last Updated: - Updated example sentences
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