C1noun2K

Accumulation

UK /["/əˌkjuːmjəˈleɪʃn/"]/US /["/əˌkjuːmjəˈleɪʃn/"]/

Definition

the process of gradually increasing or getting more and more of something over a period of time

In simple words: the process of gradually getting more of something over time

Examples

  • the accumulation of wealth
  • an accumulation of toxic chemicals

Usage notes

Use 'accumulation' when discussing the gradual increase of resources or information. It's appropriate in both academic and everyday contexts, but might feel too formal in casual conversation.

Grammar pattern

standalone noun

Memory hint

Think of 'accumulation' as 'a-couple-of-millions' — picturing coins stacking up to become a lot.

Collocations

  • accumulation of wealth
  • accumulation of knowledge
  • snow accumulation
  • accumulation of data
  • long-term accumulation

Synonyms

  • gathering
  • collection
  • amassment
  • build-up
  • aggregation

Antonyms

  • loss
  • depletion
  • reduction

Common mistakes

  • Confusing with 'acclimation' which refers to adjusting to a new environment.
  • Using in place of 'accumulate' when describing the action instead of the result.
  • Overusing in everyday conversation where simpler words like 'build-up' might be more fitting.