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Word of the Day Tuesday, June 9, 2026

accumulator

/ækjʊmʌlətər/ noun · British & US
Valid in UKValid in US
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What does accumulator mean?

noun

A device that accumulates or stores energy, especially electrical energy, or a device that accumulates data or information.

Example

"The battery served as an accumulator for the electrical system of the car."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for accumulator

Antonyms of accumulator

Rhymes with accumulator

Etymologically related