Jisho

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Noun
1. hydroplane; seaplane
Wikipedia definition
2. SeaplaneA seaplane is a fixed-wing aircraft capable of taking off and landing (alighting) on water. Seaplanes that can also take off and land on airfields are a subclass called amphibian aircraft. Seaplanes and amphibians are usually divided into two categories based on their technological characteristics: floatplanes and flying boats; the latter are generally far larger and can carry far more. These aircraft were sometimes called hydroplanes.
Read “Seaplane” on English Wikipedia
Read “水上機” on Japanese Wikipedia
Read “Seaplane” on DBpedia

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