General Post Office (noun) Definition, Meaning & Examples

noun
  1. (in the U.S. postal system) the main post office of a city, county, etc., that also has branch post offices. Abbreviation: G.P.O., GPO
noun
  1. (in Britain until 1969) the department of the central Government that provided postal and telephone services
  2. the main post office in a locality
General Post Office (noun) Definition, Meaning & Examples

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