amassed; amassing; amasses

transitive verb

1
: to collect for oneself : accumulate
amass a great fortune
2
: to collect into a mass : gather
must select rather than simply amass details

intransitive verb

: to come together : assemble
Dark clouds amassed over the city.
amasser noun
amassment noun

Examples of amass in a Sentence

They've amassed a wealth of information. amassed a truckload of donations in the course of their canned food drive
Recent Examples on the Web Like most organizations, DraftKings, the sports betting company, has increasingly incorporated AI into its business, amassing a trove of user data to enhance the platform. Emma Burleigh, Fortune, 5 Apr. 2024 As a rule of thumb, financial advisors suggest most Americans should aim to amass emergency savings to cover three to six months of expenses, if not more. USA TODAY, 4 Apr. 2024 Hankey has amassed a fortune that Forbes values at $7.4 billion. Matt Egan, CNN, 2 Apr. 2024 He was drawn to plants and amassed a collection of cacti in particular. IEEE Spectrum, 31 Mar. 2024 Large content creators such as Dylan Huynh and Matthew Beem have amassed hundreds of thousands of subscribers by leveraging it. Taylor Lorenz, Washington Post, 30 Mar. 2024 Christian Science amassed a large following in Milwaukee, and its congregations built churches across the city. Sophie Carson, Journal Sentinel, 28 Mar. 2024 Biden has amassed $155 million in cash on hand for 2024 campaign. Ryan Fonseca, Los Angeles Times, 22 Mar. 2024 Her post quickly amassed dozens of comments from neighbors with advice and similar stories about their challenges making payments to KC Water. Natalie Wallington, Kansas City Star, 22 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'amass.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Anglo-French amasser, from a- (from Latin ad-) + masser to gather into a mass, from masse mass

First Known Use

15th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of amass was in the 15th century

Dictionary Entries Near amass

Cite this Entry

“Amass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amass. Accessed 16 Apr. 2024.

Kids Definition

amass

verb
: to collect into a mass : accumulate
amasser noun

More from Merriam-Webster on amass

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