[kyoo-myuh-ley-shuh n]


the act of cumulating; accumulation.
a heap; mass.

Origin of cumulation

First recorded in 1610–20; cumulate + -ion
Related formsde·cu·mu·la·tion, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for cumulation

Historical Examples of cumulation

Word Origin and History for cumulation

1610s, noun of action from cumulate.

Online Etymology Dictionary, © 2010 Douglas Harper