know

  1. Verb.  (transitive) To be certain or sure about.
  2. Verb.  (transitive) To be acquainted or familiar with; to have encountered.
  3. Verb.  (transitive, also) To have knowledge of; to have memorised information, data, or facts about.
  4. Verb.  (transitive) To understand (a subject).
  5. Verb.  (transitive) To be informed about.
  6. Verb.  (transitive) To experience.
  7. Verb.  (transitive, archaic) To have sexual relations with.
  8. Noun.  knowledge.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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