#porthole a window in a ship or airplane
supertype: window a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air
part: deadlight
part of: fuselage the central body of an airplane that is designed to accommodate the crew and passengers (or cargo)
part of: airplane__aeroplane__plane an aircraft that has a fixed wing and is powered by propellers or jets; "the flight was delayed due to trouble with the airplane"
part of: ship a vessel that carries passengers or freight
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