A mobile water tank deployed to distribute fresh water in emergency situations where the normal system of piped distribution has broken down or is insufficient.
A buffoon or imbecile.
A road vehicle (often a trailer) for the transport of liquid fuel, particularly aviation fuel at an airfield.
A fuel metering/delivery pump at a filling station.
A reservoir or tank for holding water, especially for catching and holding rainwater for later use.
The vessel surrounding the condenser in a steam engine.
In a flush toilet, the container in which the water used for flushing is held; a toilet tank.
A cisterna.