multiset
Noun. (set_theory) A generalization of a set: a container, in which, unlike for set, an element can be present multiple times.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.