Open English Wordnet
Nouns
(n)generation, multiplication, propagationthe act of producing offspring or multiplying by such production
(n)multiplicationa multiplicative increase“repeated copying leads to a multiplication of errors”, “this multiplication of cells is a natural correlate of growth”
(n)multiplication, timesan arithmetic operation that is the inverse of division; the product of two numbers is computed“the multiplication of four by three gives twelve”, “four times three equals twelve”