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.

One possibility is the Milky Way's central bar, whose gravity may cause gas to accumulate at certain radii.

From Science Daily • Apr. 29, 2026

But there is growing concern about the long-term environmental and health impacts of some of these "forever chemicals" - so called because they persist and accumulate across ecosystems.

From BBC • Apr. 22, 2026

“And I want it to last 500 years, I want those little drill marks to accumulate, I want change. I want this to be something that generations will care for.”

From Los Angeles Times • Apr. 17, 2026

Throughout the downturn in bitcoin’s fortunes, though, Saylor has continued to accumulate more coins.

From MarketWatch • Apr. 16, 2026

The galleries are clear, at least until trash begins to accumulate.

From "Newjack: Guarding Sing Sing" by Ted Conover

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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