accumulation

US /əˌkjumjəˈleʃən/

UK /əˌkju:mjə'leɪʃn/

B1
n. (u.)Uncountable NounAct of becoming bigger or more over time
The accumulation of snow on the ground happened very rapidly due to the cold temperatures
n. (u.)Uncountable NounA collection of things that have been gathered over time.
The accumulation of evidence pointed to his guilt.

Video subtitles

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