portal

  1. Noun.  A grandiose and often lavish entrance.
  2. Noun.  An entrance, entry point, or means of entry.
  3. Noun.  (context, Internet) A website that acts as an entrance to other websites on the Internet.
  4. Noun.  (anatomy) A short vein that carries blood into the liver.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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