heavy-duty
Americanadjective
-
providing an unusual amount of power, durability, etc..
heavy-duty machinery; heavy-duty shoes.
-
very important, impressive, or serious.
heavy-duty involvement; heavy-duty questions.
noun
-
made to withstand hard wear, bad weather, etc
heavy-duty uniforms
-
subject to high import or export taxes
Etymology
Origin of heavy-duty
First recorded in 1910–15
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Businesses will be able to apply for up to £16,000 to improve heavy-duty vehicles and £4,500 for light-duty vehicles.
From BBC ● Oct. 23, 2026
Juvey Mejia, a member of the Task Force for Regional Auto Theft Prevention, said the cartels love heavy-duty pickup trucks and Jeeps.
From Los Angeles Times ● Oct. 11, 2026
Sales of Ford’s F-Series trucks, which include the F-150 and heavy-duty pickups, are down 11%.
From The Wall Street Journal ● Sep. 30, 2026
The reintroduction of the heavy-duty, all-electric truck comes at an intriguing time for the industry — but it may not be enough to excite Tesla investors.
From The Wall Street Journal ● Sep. 24, 2026
A container of IcyHot, a bag of little black specks, five or six heavy-duty bungee cords, a screwdriver, a socket wrench, and a small sledgehammer.
From "Made You Up" by Francesca Zappia
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