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.

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

Accumulation comes from a Latin word meaning "to heap up." The word continues to have this feeling of something growing upwards on top of itself, as if in a heap. If you keep putting …

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.

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

Factsheet What does the noun accumulation mean? There are six meanings listed in OED's entry for the noun accumulation. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

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 …

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

1. The act of gathering or amassing, as into a heap or pile: "Little things grew by continual accumulation" (Samuel Johnson). 2. The process of growing into a large amount or heap: the …