seaplane

from WordNet (r) 3.0 (2006)
seaplane
    n 1: an airplane that can land on or take off from water; "the
         designer of marine aircraft demonstrated his newest
         hydroplane" [syn: {seaplane}, {hydroplane}]
    v 1: glide on the water in a hydroplane [syn: {hydroplane},
         {seaplane}]
    
from The Collaborative International Dictionary of English v.0.48
Hydro-aeroplane \Hy"dro-a"["e]r*o*plane`\ (A["e]ronautics)
   An a["e]roplane with a boatlike or other understructure that
   enables it to travel on, or to rise from the surface of, a
   body of water by its own motive power; -- now usually
   referred to as a {seaplane}. [obsolescent]
   [Webster 1913 Suppl. +PJC]
    
from Moby Thesaurus II by Grady Ward, 1.0
30 Moby Thesaurus words for "seaplane":
      aeroboat, aeroplane, airlift, airplane, amphibian, balloon,
      be airborne, boat seaplane, clipper, cruise, drift, ferry, flit,
      floatplane, fly, flying boat, glide, hop, hover, hydroplane, jet,
      navigate, sail, sailplane, soar, take the air, take wing, volplane,
      waterplane, wing

    

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