ULTRAHEAVY Synonyms: 35 Similar and Opposite Words

ultraheavy

adjective

Definition of ultraheavy

as in massive

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of ultraheavy In 2021, Ark Energy took a stake in Hyzon Motors, one of the few firms working on ultraheavy trucks powered by fuel cells. — IEEE Spectrum, 25 Dec. 2022

Recent Examples of Synonyms for ultraheavy

Adjective

However, fundraising on such a massive scale has also heightened market concerns over long-term capacity oversupply.

— , CNBC, 28 Aug. 2026
Trump then argued that a massive renovation of the building can’t be completed without his fundraising – and recognition for it with his name on the building and grounds – even though Congress appropriated $257 million for the project.

— Bart Jansen, USA Today, 27 Aug. 2026

Definition of massive

Adjective

This shows a hefty increase in the number of orders the company has filled but hasn’t been paid for yet.

— Tobias Burns, CNBC, 27 Aug. 2026
Ten years after catching my first peacock in Miami, the number of species once reserved for the elite with a hefty travel budget continues to rise in Florida.

— Joe Cermele, Outdoor Life, 26 Aug. 2026

Definition of hefty

Adjective

In addition to dealing with heavy periods, chronic pain, bloating, digestive issues and low mood, women with endometriosis can also face acne, hyperpigmentation and hair loss.

— Bella Webb, Vogue, 28 Aug. 2026
The impact of yesterday’s sharp drop in South Korean equities transmitted further into US markets overnight, spreading selling sentiment and dealing heavy blows to US semiconductor and memory stocks.

— , CNBC, 28 Aug. 2026

Definition of heavy

Adjective

In one of the side plots to The Lord of the Rings, two of the Hobbits attempt to rouse Treebeard—a wise but ponderous sentient tree—to defend his forest from an army that is cutting it down.

— Ashley Belanger, ArsTechnica, 1 July 2026
The bass kept boring doggedly toward shore, lunging and vaulting into the air in ponderous leaps.

— Ted Janes, Outdoor Life, 21 May 2026

Definition of ponderous

Browse Nearby Words

ultrahazardous

ultraheavy

ultrahip

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“Ultraheavy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultraheavy. Accessed 2 Sep. 2026.

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Synonyms of ultraheavy

adjective

Example Sentences

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