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
For extra dirty items, the heavy-duty wash is the right choice.
—
Karen Brewer Grossman, Southern Living, 9 June 2026
The answer, of course, is a heavy-duty sports bra and airy shorts with a liner for a little extra coverage.
—India Roby, Glamour, 4 June 2026
Lama Kazi Sherpa, a member of the committee, said his team helped bring Dawa, who was wearing his heavy-duty parka and insulated pants, down to base camp.
—Bill Hutchinson, ABC News, 4 June 2026
Sharp rock scrambles and unpredictable gravel paths within the French Alps usually call for bulky, heavy-duty hiking boots.
—Nicolette Accardi, Travel + Leisure, 30 May 2026
See All Example Sentences for heavy-duty
Karen Brewer Grossman, Southern Living, 9 June 2026
The answer, of course, is a heavy-duty sports bra and airy shorts with a liner for a little extra coverage.
—India Roby, Glamour, 4 June 2026
Lama Kazi Sherpa, a member of the committee, said his team helped bring Dawa, who was wearing his heavy-duty parka and insulated pants, down to base camp.
—Bill Hutchinson, ABC News, 4 June 2026
Sharp rock scrambles and unpredictable gravel paths within the French Alps usually call for bulky, heavy-duty hiking boots.
—Nicolette Accardi, Travel + Leisure, 30 May 2026
See All Example Sentences for heavy-duty
Recent Examples of Synonyms for heavy-duty
Adjective
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They were released later with ankle monitors and placed under an intensive supervision program requiring frequent check-ins at an ICE office in Portland.—
Carol Rose Little,
The Conversation,
12 June 2026
-
According to the company, Samsung’s HBM4E delivers a stable pin speed of 14 gigabits-per-second (Gbps), with performance scalable up to 16Gbps to support increasingly intensive data processing requirements.—
Thomas Coughlin,
Forbes.com,
12 June 2026
Adjective
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Winery owner Joe Brandonisio of Maple Park, Illinois, told CBS News' Rob Marciano that one of his workers tied himself to a water trailer to keep from being blown away during a powerful storm.—
CBS News,
CBS News,
12 June 2026
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The powerful currents of flash floods can carry drivers off the road.—
NC Weather Bot,
Charlotte Observer,
12 June 2026
Adjective
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Thanks to more than 200 years of intense and virtuoso scientific work, what were once valid or at least plausible concerns and objections to vaccines have been overcome.—
Literary Hub,
Literary Hub,
11 June 2026
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Whether Tuchel will, in fact, be able to produce a more intense high-pressing style this summer, given the climate and the dense schedule, is another matter.—
Jack Pitt-Brooke,
New York Times,
10 June 2026
Adjective
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As audiences discuss reality television across social platforms, franchises communicate directly with viewers throughout a season's lifecycle, positioning audiences as an influential force before, during and after a season airs.—
Jacqueline Jevtich,
Forbes.com,
11 June 2026
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Since 2016’s Nightly Waves, Rubenstein resumed performing live and recording with Chamberlain, the influential Indianapolis outfit that largely stopped working in the early 2000s after morphing from the high school-era hardcore band Split Lip.—
SPIN Staff,
SPIN,
11 June 2026
Adjective
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Their energy is heavy and combative, so much so with Shamea that Cynthia tries to orchestrate a come-to-Jesus moment at Lake Bailey.—
Ile-Ife Okantah,
Vulture,
15 June 2026
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The separate bottom-zipper section is an absolute lifesaver if you — like me — are accustomed to bringing along multiple pairs of shoes or want a place to stash wet swimwear or heavy toiletries.—
Tanya Sharma,
PEOPLE,
14 June 2026
Adjective
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Xi’s reference to strengthening military exchanges with North Korea may signal a significant shift from its previous support of denuclearization on the Korean Peninsula, according to Lim.—
Simone McCarthy,
CNN Money,
9 June 2026
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Since 2022, the company has delivered more than $5bn in structural cost reductions while maintaining a strong balance sheet and generating significant cash flow.—
Sam Birchall,
Fortune,
8 June 2026
Adjective
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Publishers must also navigate changing consumer behavior, rising shipping costs and a fierce attention economy.—
Josh Rivera,
USA Today,
14 June 2026
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The thing everyone, from the NCAA’s fiercest critics to its most loyal defenders, understood had to remain nonnegotiable.—
Eddie Brown,
San Diego Union-Tribune,
13 June 2026
Adjective
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But despite a strong sporting heritage, Panama struggled to translate their success to the football pitch.—
Elias Burke,
New York Times,
10 June 2026
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Most other Sacramento-area incumbents cruised to strong leads in their legislative races.—
Evelyn Ronan,
Sacbee.com,
10 June 2026
Cite this Entry
“Heavy-duty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heavy-duty. Accessed 15 Jun. 2026.
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