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 longer storage, freeze in heavy-duty containers or freezer bags up to three months.
—
Kimberly Holland, Southern Living, 11 Mar. 2026
However, a number of products are not covered, including medium- and heavy-duty trucks, which face a 25% tariff.
—ABC News, 5 Mar. 2026
Using Harmful Chemicals Many conventional cleaning products, ranging from bleach and ammonia to heavy-duty drain cleaners, effectively remove grime but can pose serious risks to pets.
—Mary Cornetta, Better Homes & Gardens, 3 Mar. 2026
With three heavy-duty packing cubes, this is the perfect choice for business travelers or anyone who’s more likely to go on frequent short trips rather than occasional long trips.
—Bestreviews, Chicago Tribune, 3 Mar. 2026
See All Example Sentences for heavy-duty
Kimberly Holland, Southern Living, 11 Mar. 2026
However, a number of products are not covered, including medium- and heavy-duty trucks, which face a 25% tariff.
—ABC News, 5 Mar. 2026
Using Harmful Chemicals Many conventional cleaning products, ranging from bleach and ammonia to heavy-duty drain cleaners, effectively remove grime but can pose serious risks to pets.
—Mary Cornetta, Better Homes & Gardens, 3 Mar. 2026
With three heavy-duty packing cubes, this is the perfect choice for business travelers or anyone who’s more likely to go on frequent short trips rather than occasional long trips.
—Bestreviews, Chicago Tribune, 3 Mar. 2026
See All Example Sentences for heavy-duty
Recent Examples of Synonyms for heavy-duty
Adjective
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These are the military's most elite forces, who have undergone intensive physical and technical training for this type of mission.—
CBS News,
CBS News,
28 Mar. 2026
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Radar works in these conditions but is power-intensive for small drones.—
Nitin Sanket,
The Conversation,
27 Mar. 2026
Adjective
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By December of that year, the company—run by individuals with no evident track record in global sports management—had secured a powerful contract with the Argentine Football Association.—
Antonio María Delgado,
Miami Herald,
27 Mar. 2026
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But its offense was still plenty powerful enough to send Houston back to its nearby campus.—
CBS News,
CBS News,
27 Mar. 2026
Adjective
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In an unexpected move, OpenAI announced its video generating service Sora will be shutting down soon as the company comes under intense pressure from rival Anthropic.—
Elizabeth Robinson,
NBC news,
25 Mar. 2026
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Eucerin’s Advanced Repair Lotion focuses on exactly that, combining intense hydration with ingredients that help reinforce the skin’s natural protective layer.—
Hana Hong,
Glamour,
25 Mar. 2026
Adjective
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Some of the world’s wealthiest and most influential people remain deadset on leaving Earth behind for a new life in outer space.—
Andrew Paul,
Popular Science,
26 Mar. 2026
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Midfielder Lasse Berg Johnsen is already influential in orchestrating the offense.—
PJ Green,
Kansas City Star,
26 Mar. 2026
Adjective
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Relieved of their blindfolds, the men now wore heavy rucksacks filled with colored rocks representing their anger (red), guilt and shame (black), and sadness (blue).—
Charles Bethea,
New Yorker,
30 Mar. 2026
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Within eight minutes, the New Kensington fire department arrived and was met with heavy flames at the back of the house.—
Jessica Riley,
CBS News,
30 Mar. 2026
Adjective
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Robots learn faster The GAE model marks a significant step forward in motion intelligence for humanoid and service robots, enabling machines to learn physical tasks more naturally and efficiently.—
Jijo Malayil,
Interesting Engineering,
24 Mar. 2026
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For many in South Florida, the possibility of compensation remains uncertain — with major questions lingering over eligibility, funding, and whether any agreement would require significant political concessions.—
Ivan Taylor,
CBS News,
24 Mar. 2026
Adjective
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Nothing except getting into fierce arguments with fellow-Jews, some would say, which Olitzky—who has a round, boyish face and a conciliatory manner—portrayed as a privilege rather than a burden.—
Eyal Press,
New Yorker,
30 Mar. 2026
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With one-of-a-kind offerings from the likes of Inglenook, Crocker & Starr, Amici Cellars, Peju, Long Meadow Ranch, and a collaboration between Dakota Shy and Detert Family Vineyards, bidding was fierce on Cabernet Franc.—
Mike DeSimone,
Robb Report,
29 Mar. 2026
Adjective
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The Congressional Progressive Caucus, which includes roughly 100 House Democrats, has formally opposed a reauthorization without changes to the program, marking its strongest stance yet against Section 702 and complicating the path forward for GOP leadership, according to the Hill.—
Kaelan Deese,
The Washington Examiner,
25 Mar. 2026
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Like a magic potion in a fairy tale, these liquid cleanses promised clear skin, strong nails, shiny hair, and gut health.—
Rebecca Firkser,
Bon Appetit Magazine,
25 Mar. 2026
Cite this Entry
“Heavy-duty.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heavy-duty. Accessed 31 Mar. 2026.
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