accumulate

American  

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

verb (used with object)

accumulated, accumulating

1. to gather or collect, often in gradual degrees; heap up.

   to accumulate wealth.

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verb (used without object)

accumulated, accumulating

1. to gather into a heap, mass, cover, etc.; form a steadily increasing quantity.

   Snow accumulated in the driveway. His debts kept on accumulating.

accumulate British  

/ əˈkjuːmjʊˌleɪt /

verb

1. to gather or become gathered together in an increasing quantity; amass; collect

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Other Word Forms

• accumulable adjective
• accumulative adjective
• accumulatively adverb
• accumulativeness noun
• nonaccumulating adjective
• overaccumulate verb
• preaccumulate verb (used with object)
• reaccumulate verb
• superaccumulate verb (used without object)
• unaccumulable adjective
• unaccumulated adjective
• well-accumulated adjective

Etymology

Origin of accumulate

First recorded in 1520–30; from Latin accumulātus “heaped up,” past participle of accumulāre “to heap up,” from ac- ac- + cumul(us) “heap” ( cumulus ( def. ) ) + -āre, infinitive verb suffix

Example Sentences

Whether tactical victories accumulate into strategic success or merely postpone strategic reckoning, we cannot yet know.

From MarketWatch

Add a sink full of dishes from the night before, and it’s easy to see how this quiet pressure accumulates, nudging many evenings toward a resigned, pizza night it is.

From Salon

At the same time, excess fibrous tissue accumulated within the heart, making the muscle stiffer and less able to pump blood efficiently.

From Science Daily

As the body ages, it accumulates senescent cells, which no longer divide but also do not die off.

From Science Daily

Social Security benefits are financed primarily from payroll taxes rather than an investment pool, so the system isn’t backed by accumulated assets as are annuities.

From The Wall Street Journal

Related Words

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