CUMULATION
Meaning of CUMULATION in English
/kyooh'myeuh lay"sheuhn/ , n.
1. the act of cumulating; accumulation.
2. a heap; mass.
[ 1610-20; CUMULATE + -ION ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012