An officer or private of the Royal Engineers.
Historical term for a combat engineer that is still used in some armies, in other words an engineer or a soldier engaged in attacking, destroying, and circumventing or building fortifications, bridges, and roads; a military engineer active in a combat zone.
Member of a tank crew, or of an armoured unit.
A tank ship, a vessel used to transport large quantities of liquid.
A longboard.
An aircraft built or modified to carry water and/or fire retardant for dropping on wildfires.
A tank truck.
A fuel tanker, petrol tanker, road tanker.
An aircraft carrying a large supply of jet fuel or avgas for aerial refueling of other aircraft, plus equipment allowing the in-air transfer of fuel.
A tank car.
To carry more fuel than necessary for a flight, in order to avoid having to refuel at a destination where fuel is more expensive or in short supply.
To transport (oil, etc.) in a tanker.