A module (over some ring) with an additional binary operation, a module-element-valued product between module elements, which is bilinear over module addition and scalar multiplication. (N.B.: such bilinearity implies distributivity of the module multiplication with respect to the module addition, which means that such a module is also a ring.)
The process of computing the sum of a number with itself a specified number of times, or any other analogous binary operation that combines other mathematical objects.
The process of multiplying or increasing in number; increase.
A calculation involving multiplication.