1
as in intensive
extreme in degree, power, or effect
some heavy-duty lobbying on the part of the president was necessary in order to get the bill passed
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in powerful
having great power or influence
a group of heavy-duty politicians and other notables attended the gala
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of heavy-duty
Material The best covers use heavy-duty materials that won’t break down in high winds, fade in the sun, rip and tear, or allow water to leak through.
—
Caley Sturgill, Southern Living, 30 May 2025
Photograph: Coleman Coleman Cascade 3-in-1 Camp Stove for $206 ($69 off)
REI
My favorite of Coleman's current lineup, the Cascade 3-in-1 (8/10, WIRED Recommends) features heavy-duty cast iron grates, comes with a cast-iron griddle and grill, and can fit a 12-inch pan and a 10-inch pan side by side.
—Scott Gilbertson, Wired News, 25 May 2025
When Someone Has Been Sick When someone in your household has an enteric infection, use a laundry sanitizer in conjunction with a heavy-duty laundry detergent to prevent the illness from spreading to others.
—Jolie Kerr, Better Homes & Gardens, 20 May 2025
Two internal cranes in the facility, along with a heavy-duty four-wheeled cart, moved the container to a loading dock, where it was transferred to a truck and taken for a spin around the CERN campus at Meyrin.
—John Timmer, ArsTechnica, 19 May 2025
See All Example Sentences for heavy-duty
Caley Sturgill, Southern Living, 30 May 2025
Photograph: Coleman Coleman Cascade 3-in-1 Camp Stove for $206 ($69 off)
REI
My favorite of Coleman's current lineup, the Cascade 3-in-1 (8/10, WIRED Recommends) features heavy-duty cast iron grates, comes with a cast-iron griddle and grill, and can fit a 12-inch pan and a 10-inch pan side by side.
—Scott Gilbertson, Wired News, 25 May 2025
When Someone Has Been Sick When someone in your household has an enteric infection, use a laundry sanitizer in conjunction with a heavy-duty laundry detergent to prevent the illness from spreading to others.
—Jolie Kerr, Better Homes & Gardens, 20 May 2025
Two internal cranes in the facility, along with a heavy-duty four-wheeled cart, moved the container to a loading dock, where it was transferred to a truck and taken for a spin around the CERN campus at Meyrin.
—John Timmer, ArsTechnica, 19 May 2025
See All Example Sentences for heavy-duty
Recent Examples of Synonyms for heavy-duty
Adjective
-
Ryan Murphy has found his Kennedys after an intensive casting search for the first installment of his new FX anthology series, American Love Story.—
Meredith Kile,
People.com,
13 May 2025
-
The department conducts an annual review of each state, and a more intensive one that’s supposed to be completed roughly every five years.—
Becca Savransky,
Idaho Statesman,
13 May 2025
Adjective
-
In April, the Hotel and Gaming Trades Council and 32BJ, two politically powerful local unions, endorsed Cuomo despite having also pressured him to resign in 2021.—
Chris Sommerfeldt,
New York Daily News,
3 June 2025
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There are powerful levers to pull if Trump chooses, like increasing US military aid or imposing tough new sanctions, such as those overwhelmingly supported in the US Senate.—
Matthew Chance,
CNN Money,
3 June 2025
Adjective
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But Tranter and Bartlett said Trump may settle roughly into this range of having an approval rating between 43 percent and 47 percent given the intense polarization of the country, as has been common in the past couple administrations.—
Jared Gans,
The Hill,
31 May 2025
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Residents of Maoming, China were treated to a celestial light show earlier this week when a surprise fireball burst to life overhead, illuminating the city before disappearing in an intense flare of light.—
Anthony Wood,
Space.com,
31 May 2025
Adjective
-
However, the attributes that make someone truly effective in a comms leadership role are often less flashy, and far more influential, than many people may realize.—
Expert Panel®,
Forbes.com,
3 June 2025
-
After nearly 30 years in the music industry, hip-hop artist Lil Wayne is regarded as one of the most influential performers of his generation.—
Joseph Hernandez,
Kansas City Star,
3 June 2025
Adjective
-
Terra cotta boxes are attractive but heavy once filled with soil, so these require adequate support to hold their weight.—
Arricca Elin SanSone,
Southern Living,
23 May 2025
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After the heavy Clasico defeat at Montjuic that effectively ended the title race, The Athletic reported that Madrid were not ruling out reinforcements (or sales) in other positions too, and that includes midfield.—
Mario Cortegana,
New York Times,
22 May 2025
Adjective
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The storms have brought significant thunder and lightning but generally have been accompanied by light rainfall, a tenth of an inch or less.—
Clara Harter,
Los Angeles Times,
4 June 2025
-
Uzbekistan is making significant progress toward World Trade Organization accession (a game changer for its international trade aspirations), and its digital economy, underpinned by compelling tax and regulatory incentives, is achieving exponential growth.—
Djasur Djumaev,
Forbes.com,
3 June 2025
Adjective
-
Caron was used to seeing my fiery side, the fierce competitor, the demanding coach.—
Jim Calhoun with Dom Amore,
Hartford Courant,
31 May 2025
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The feedback was fierce—storyboards dismantled, ideas shredded—but the environment was psychologically safe.—
Ann Kowal Smith,
Forbes.com,
31 May 2025
Adjective
-
This results in a charge imbalance that builds up an electric field strong enough to trigger flashes of lightning.—
National Geographic,
National Geographic,
13 Jan. 2023
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According to research from Everytown for Gun Safety, a nonprofit that advocates for gun control, strong gun control laws are correlated with fewer gun deaths.—
Elliot Hughes,
Journal Sentinel,
13 Jan. 2023
Cite this Entry
“Heavy-duty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heavy-duty. Accessed 6 Jun. 2025.
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