dement

  1. Adjective.  (obsolete) insane, demented.
  2. Noun.  An insane person, or one afflicted with dementia.
  3. Verb.  (transitive) To drive mad; to craze.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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