nub

  1. Noun.  (obsolete) The innermost section of a chrysalis in a silk cocoon.
  2. Noun.  A small lump or knob.
  3. Noun.  The essence or core of an issue, argument etc.
  4. Noun.  (slang) The clitoris.
  5. Noun.  (internet, slang) A noob; a newcomer or incompetent.

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This entry was last updated on RefTopia from its source on 3/20/2012.