1. Adjective.  created by improvisation; impromptu; unrehearsed.
  2. Verb.  Simple past and past participle of '''improvise.'''.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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.