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
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University of Southern California LOS ANGELES Inspired by Walt Disney artist and Imagineer John C. Hench, USC’s intensive BFA and MFA programs teach animation from a maker’s point of view.—
Abbey White,
HollywoodReporter,
6 June 2025
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Russia used a Tu-160 in intensive overnight missile and drone strikes across Ukraine, Kyiv's air force said on Friday.—
Ellie Cook,
MSNBC Newsweek,
6 June 2025
Adjective
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But this epic chronicle about a family’s struggle to remain together and preserve its dignity in the face of more powerful forces neither judges nor lays blame.—
Leo Barraclough,
Variety,
3 June 2025
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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
Adjective
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The auto-revive for solo players on Night Lords is to combat the intense difficulties of those fights where a single wrong move can be death.—
Paul Tassi,
Forbes.com,
31 May 2025
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And, believe it or not, Europe does have air conditioning, which can be quite an intense shift when moving between the outdoors into coach buses or stores.—
Gregory Robinson,
Travel + Leisure,
31 May 2025
Adjective
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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
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Giorgio’s death served to protect larger interests, such as contracts and political relationships between the city’s influential families.—
Isabella Wandermurem,
Time,
3 June 2025
Adjective
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Tomato plants are heavy feeders, but too much nitrogen early in the season will promote big leafy plants with few fruits.—
Kim Toscano,
Southern Living,
4 June 2025
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The system presents kind of a mixed bag for coastal residents, with a forecast for potentially heavy rain regardless of what happens.—
Dinah Voyles Pulver,
USA Today,
4 June 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
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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
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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
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Caron was used to seeing my fiery side, the fierce competitor, the demanding coach.—
Jim Calhoun with Dom Amore,
Hartford Courant,
31 May 2025
Adjective
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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
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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
Cite this Entry
“Heavy-duty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heavy-duty. Accessed 10 Jun. 2025.
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