水すい上じょう飛ひ行こう機きMeaningsNoun1. hydroplane; seaplaneKanji used水water上above飛fly行go機machinePitch accentすいじょうひこうきComposed of水すい上じょうon the water; aquatic; waterside; water's edgeNo-adjective飛ひ行こう機きairplane; aeroplane; plane; aircraftNoun