floatplane

from WordNet (r) 3.0 (2006)

floatplane
    n 1: a seaplane equipped with pontoons for landing or taking off
         from water [syn: {floatplane}, {pontoon plane}]

from The Collaborative International Dictionary of English v.0.48

floatplane \floatplane\ n.
   a plane equipped with pontoons for landing or taking off from
   water.

   Syn: pontoon plane, seaplane.
        [WordNet 1.5]

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