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

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

ACCUMULATION definition: act or state of accumulating; state of being accumulated. See examples of accumulation used in a sentence.

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

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.

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

Accumulation Look up accumulation, accumulate, cumulative, or cumulate in Wiktionary, the free dictionary.

Dec 3, 2025 · accumulation (countable and uncountable, plural accumulations) The act of amassing or gathering, as into a pile. At the lowest point, a short length of tunnel was driven alongside the up line, …

Definition of accumulation. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

An accumulation of something is a large number of things which have been collected together or acquired over a period of time.