The meaning of ACCUMULATION is something that has accumulated or has been accumulated. How to use accumulation in a sentence.

ACCUMULATION meaning: 1. an amount of something that has been collected: 2. an amount of something that has been…. Learn more.

Definition of accumulation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

An accumulation of something is a large number of things that have been collected together or acquired over a period of time. ...an accumulation of experience and knowledge.

accumulation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

An accumulation is a gathering or increase of something over time. You might cross your fingers in hopes of a large accumulation of snow, so that you get a day off of school.

Mar 28, 2026 · Noun accumulation (countable and uncountable, plural accumulations) The act of amassing or gathering, as into a pile. The process of growing into a heap or a large amount.

ac•cu•mu•la•tion (ə kyo̅o̅′myə lā′ shən), n. state of being accumulated. an accumulated amount, number, or mass. growth by continuous additions, as of interest to principal. Latin accumulātiōn- …

The comprehensive definition of accumulation. Includes pronunciation, synonyms, etymology, and usage examples to help you master this word.

An accumulation is a gathering or increase of something over time. You might cross your fingers in hopes of a large accumulation of snow, so that you get a day off of school.