as in accumulating
to gradually form into a layer, pile, or mass
clouds massing on the western side of the mountain range
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Recent Examples of massing
Trump has declared success and pressured Iran to agree to a deal to end the war, while massing new troops in the Middle East and threatening intense escalation if Tehran doesn't reopen the vital Strait of Hormuz trade route.
—
Mosheh Gains, NBC news, 3 Apr. 2026
Space plants three feet apart for massing in borders and beds or to plant a low hedge.
—Kim Toscano, Southern Living, 19 Feb. 2026
Small clusters of troops from Britain, France, Germany, Sweden, Norway, Finland, and the Netherlands are massing for joint military exercises with Denmark.
—Philip Elliott, Time, 20 Jan. 2026
In November 2021, while massing troops along its border with Ukraine, Russia threatened to cripple GPS if NATO got in the way.
—Letters To The Editor, Washington Post, 6 Jan. 2026
Chief architect Ana Costa—working with Pedro Domingos and João Favila Meneses—designed the buildings with natural materials like wood and stone and kept massing low to follow the site’s topography.
—Abby Montanez, Robb Report, 24 Nov. 2025
While sargassum plays an important ecological role in the open ocean, its massing onshore has become a serious problem.
—Bojan Stojkovski, Interesting Engineering, 30 Aug. 2025
Among other things, the Intuitive Machines lander contains a mini data center, massing just 1 kilogram and containing 8 terabytes of SSD storage.
—Dina Genkina, IEEE Spectrum, 25 Feb. 2025
Mosheh Gains, NBC news, 3 Apr. 2026
Space plants three feet apart for massing in borders and beds or to plant a low hedge.
—Kim Toscano, Southern Living, 19 Feb. 2026
Small clusters of troops from Britain, France, Germany, Sweden, Norway, Finland, and the Netherlands are massing for joint military exercises with Denmark.
—Philip Elliott, Time, 20 Jan. 2026
In November 2021, while massing troops along its border with Ukraine, Russia threatened to cripple GPS if NATO got in the way.
—Letters To The Editor, Washington Post, 6 Jan. 2026
Chief architect Ana Costa—working with Pedro Domingos and João Favila Meneses—designed the buildings with natural materials like wood and stone and kept massing low to follow the site’s topography.
—Abby Montanez, Robb Report, 24 Nov. 2025
While sargassum plays an important ecological role in the open ocean, its massing onshore has become a serious problem.
—Bojan Stojkovski, Interesting Engineering, 30 Aug. 2025
Among other things, the Intuitive Machines lander contains a mini data center, massing just 1 kilogram and containing 8 terabytes of SSD storage.
—Dina Genkina, IEEE Spectrum, 25 Feb. 2025
Recent Examples of Synonyms for massing
Verb
-
They'd be heralded not by rippling explosions or flash frozen corpses floating against a tapestry of stars, but instead by oxygen, almost imperceptibly slipping away or radiation slowly accumulating in our cells over years.—
Alan Bradley,
Space.com,
8 May 2026
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But the unpaid bills kept accumulating, and no new accounts were made.—
Verónica Egui Brito,
Miami Herald,
8 May 2026
Verb
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Climbers began gathering in April at the base camp, which is at an altitude of 17,340 feet.—
Pasang Rinzee Sherpa,
Los Angeles Times,
12 May 2026
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Among the military hardware was an Iranian Air Force RC-130, a reconnaissance and intelligence-gathering variant of the Lockheed C-130 Hercules tactical transport aircraft.—
James LaPorta,
CBS News,
11 May 2026
Verb
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In one of last season’s most surprising games — both in the result and in its form — the Bears ran the ball down Philadelphia’s throat on Black Friday, amassing 281 rushing yards in what became a convincing trampling of the then-Super Bowl champs.—
Dan Wiederer,
New York Times,
6 May 2026
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But a search of booking sites shows that rooms are still available — a sign that the fans are either waiting for prices to drop or may not be amassing on Kansas City in the numbers first projected.—
Eric Adler,
Kansas City Star,
1 May 2026
Cite this Entry
“Massing.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/massing. Accessed 15 May. 2026.
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