caller

  1. Noun.  The person who made a telephone call.
  2. Noun.  A visitor.
  3. Noun.  (bingo) The person who stands at the front of the hall and announces the numbers.
  4. Noun.  (computing, programming) The function that calls another (the callee).

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