accumulate

[uh-kyoo-myuh-leyt] / əˈkyu myəˌleɪt /

VERB

gather or amass something

Synonyms

STRONGEST

accrue acquire add to assemble collect compile concentrate expand gain grow hoard increase pile up rack up swell

STRONG

agglomerate aggregate amalgamate cache collocate cumulate gather heap incorporate lump mass pile procure profit stockpile store unite

WEAK

bring together clean up draw together heap together load up make a bundle make a killing roll up round up scare up stack up store up

Antonyms

STRONGEST

contract decrease diminish disperse divide forfeit lessen lose scatter separate shrink spend waste

WEAK

dissipate dwindle squander

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In busy restrooms that are not cleaned often enough, these organisms can accumulate quickly, turning the environment into what researchers describe as a "microbial soup."

From Science Daily • Apr. 13, 2026

“Those operational achievements that we had during the campaign actually did not accumulate into a strategic gain of toppling the regime or of depriving it of strategic capabilities.”

From The Wall Street Journal • Apr. 10, 2026

A previous attempt to run for President in 2020 saw the rapper accumulate just 60,000 votes out of an estimated total of 160 million.

From BBC • Apr. 7, 2026

The station allows China to accumulate crucial experience in spacewalks, docking, maintenance and effects on the body.

From Barron's • Mar. 26, 2026

Does he really want to disagree with those who think that poets and artists stand on the shoulders of their predecessors, and accumulate knowledge about how to write poems and paint pictures?

From "The Invention of Science" by David Wootton

Vocabulary lists containing accumulate

List 2

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Gimme, Gimme, Gimme

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"Of Mice and Men"

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