[1] : The Collaborative International Dictionary of English v.0.48

harbor \har"bor\ haumr"b~er, n. written also harbour.
   oe. herbor, herberwe, herberge, icel. herbergi cf. ohg.
   heriberga, orig., a shelter for soldiers; herr army + bjarga
   to save, help, defend; akin to as. here army, g. heer, ohg.
   heri, goth. harjis, and as. beorgan to save, shelter, defend,
   g. bergen. see harry, 2d bury, and cf. harbinger.
   1. a station for rest and entertainment; a place of security
      and comfort; a refuge; a shelter.
      1913 webster

            a grove fair harbour that them seems. --spenser.
      1913 webster

            for harbor at a thousand doors they knocked.
                                                  --dryden.
      1913 webster

   2. specif.: a lodging place; an inn. obs. --chaucer.
      1913 webster

   3. astrol. the mansion of a heavenly body. obs.
      1913 webster

   4. a portion of a sea, a lake, or other large body of water,
      either landlocked or artificially protected so as to be a
      place of safety for vessels in stormy weather; a port or
      haven.
      1913 webster

   5. glass works a mixing box for materials.
      1913 webster

   harbor dues naut., fees paid for the use of a harbor.

   harbor seal zool., the common seal.

   harbor watch, a watch set when a vessel is in port; an
      anchor watch.
      1913 webster
see also:
harbour harry 2d bury harbinger harbor dues harbor seal 
harbor watch 

Harbor >> H Words
Harbor, definition of term: Harbor
harbor_pag1.html

Harbor Seal >> H Words
Harbor Seal, definition of term: Harbor Seal
harbor+seal_pag1.html

Pearl Harbor >> P Words
Pearl Harbor, definition of term: Pearl Harbor
pearl+harbor_pag1.html

Palm Harbor >> P Words
Palm Harbor, definition of term: Palm Harbor
palm+harbor_pag1.html