mass 1 of 3

1
2
as in loads
a considerable amount I have a mass of work to do tonight

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Antonyms & Near Antonyms

3
as in body
a distinct and separate portion of matter a mass of leaves in a corner of the yard

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4
5
as in majority
the largest part or quantity of something believes that the great mass of voters are in the political center and consider themselves neither conservative nor liberal

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Antonyms & Near Antonyms

6
as in throng
a great number of persons or creatures massed together a huge mass of people had gathered in the park to protest the government's latest policy

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mass

2 of 3

adjective

mass

3 of 3

verb

as in to accumulate
to gradually form into a layer, pile, or mass clouds massing on the western side of the mountain range

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word mass different from other nouns like it?

The words bulk and volume are common synonyms of mass. While all three words mean "the aggregate that forms a body or unit," mass suggests an aggregate made by piling together things of the same kind.

a mass of boulders

Where would bulk be a reasonable alternative to mass?

While the synonyms bulk and mass are close in meaning, bulk implies an aggregate that is impressively large, heavy, or numerous.

the darkened bulk of the skyscrapers

In what contexts can volume take the place of mass?

The words volume and mass are synonyms, but do differ in nuance. Specifically, volume applies to an aggregate without shape or outline and capable of flowing or fluctuating.

a tremendous volume of water

Examples 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 mass
Noun
Taken together, the cast is a swirling mass that rarely comes into focus, but becomes familiar in short flashes. Alison Herman, Variety, 9 Jan. 2025 The ‘phenomena’ list With the success of the 2024 total solar eclipse drawing mass travel along the path of totality, natural phenomena are set to dominate travel trends in 2025, predicts Geographic Expeditions. Tribune News Service, The Mercury News, 9 Jan. 2025
Adjective
Then President Trump will have to undertake a two-and-a-half-month campaign with a dozen or more mass rallies to explain the bill to the American people. Newt Gingrich, Orlando Sentinel, 11 Jan. 2025 However, policies such as import tariffs and mass deportation could negatively impact housing prices, as these factors directly affect labor and material costs—two major inputs in the housing industry. Robert Thorpe, Newsweek, 11 Jan. 2025
Verb
But there may be other consequences to mass antibiotic use. Jess Craig, Vox, 5 Dec. 2024 If a human outbreak does occur, the government plans to mass produce vaccines, which can take at least six months to make enough for the entire population. Arianna Johnson, Forbes, 6 Sep. 2024 See all Example Sentences for mass 
Recent Examples of Synonyms for mass
Noun
  • No one can say for sure how this is going to affect the populace on a near-term and long-term basis.
    Lance Eliot, Forbes, 5 Jan. 2025
  • But Pennsylvania, Wisconsin, Michigan, Georgia, Arizona, North Carolina, and Nevada composed a good crossroads of America’s populace and sentiment in 2024.
    The Editors, National Review, 20 Dec. 2024
Noun
  • The sample will then be compared against DNA from relatives of the person whom the doctors suspect the body to be, Ukpo said.
    Matthew Ormseth, Los Angeles Times, 10 Jan. 2025
  • When the wolf sprang, Ron was standing in a depression so that only his upper body was visible to the wolf.
    Al Wolter, Outdoor Life, 10 Jan. 2025
Noun
  • The mill, operating in Mexico and China, produces selvedge fabrics using hemp and recycled cotton, available in a diverse range of weights, from lightweight shirting to robust 15.5 oz. constructions.
    Angela Velasquez, Sourcing Journal, 14 Jan. 2025
  • Often multiple pounds in weight, the insect-like deep-sea animals are fished from far away islands before being distributed to markets and restaurants around the country in Southeast Asia.
    Irene Wright, Miami Herald, 14 Jan. 2025
Noun
  • Even as several justices expressed concerns that the law was in tension with the First Amendment, a majority appeared satisfied that it was aimed not at TikTok’s speech rights but rather at its ownership, which the government says is controlled by China.
    Adam Liptak, New York Times, 10 Jan. 2025
  • The vast majority of their care is paid for by government subsidies, and the center would need to maintain that population for a full year to break even.
    ProPublica, ProPublica, 10 Jan. 2025
Noun
  • An atmosphere of fear has brought throngs of Sudanese to the doorstep of the U.N. refugee agency in Cairo, seeking formal protection.
    Vivian Yee, New York Times, 9 Jan. 2025
  • Some cabinets of yore still exist in some form today, as with Ulisse Aldrovandi’s collection, which draws throngs of visitors to Bologna each year.
    The Editors, JSTOR Daily, 8 Jan. 2025
Adjective
  • Autistic spectrum disorders are often characterized by difficulties with social communication, reciprocal social interaction, and understanding others’ intentions and mental states more generally.
    Trystan Loustau and Liane Young, TIME, 9 Jan. 2025
  • Start a reciprocal coaching practice with a peer or friend to get feedback on your communication skills.
    Expert Panel®, Forbes, 8 Jan. 2025
Verb
  • In Mercer, Summers, and Western Greenbrier counties in West Virginia, a warning is in effect until 7 p.m. EST Saturday, with between 5 and 7 inches of snow expected, and in northwest North Carolina and southwest Virginia, up to 6 inches of snow is forecast to accumulate.
    Daniel R. Depetris, Newsweek, 11 Jan. 2025
  • Temperatures in the Fort Worth area remain around freezing, and the precipitation could cause a small amount of additional ice to accumulate bridges and overpasses.
    Brayden Garcia, Fort Worth Star-Telegram, 10 Jan. 2025
Noun
  • Vanderbilt Mortgage remains committed to protecting the American public's access to fair lending services while providing a path to homeownership for hardworking families.
    Matthew Impelli, Newsweek, 6 Jan. 2025
  • And colleges and universities need to do a much better job articulating their value proposition, not only to prospective students and families, but to legislators, business leaders, and the broader public.
    David Rosowsky, Forbes, 5 Jan. 2025

Thesaurus Entries Near mass

Cite this Entry

“Mass.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mass. Accessed 19 Jan. 2025.

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