noun: A free-content online encyclopedia founded in 2001, collaboratively developed over the World Wide Web in a number of languages.
noun: (metonymically) The community that develops the Wikipedia encyclopedia.
noun: (astronomy) A main-belt asteroid (No. 274301).
noun: A version of the encyclopedia Wikipedia (a free-content online encyclopedia) in a particular language.
noun: A wiki or similar collaborative database.
noun: (figuratively) A source of abundant encyclopedic knowledge.
noun: A page on Wikipedia.
verb: Used intransitively.
verb: Used with an object denoting the information sought or obtained.
verb: Used with an object denoting the specific article consulted.
noun: Alternative letter-case form of Wikipedia [A free-content online encyclopedia founded in 2001, collaboratively developed over the World Wide Web in a number of languages.]