plural of ivory tower

A tall building in which droplets of molten lead fall into a pool of water in order to form lead shot

A large device, in the form of a tower-shaped building, in which warm water is cooled by evaporation caused by circulating currents of air

Alternative spelling of watchtower

plural of water tower

A tower or mast containing one or more antennas to transmit radio signals

A puzzle in which stacks of disks are moved one at a time from one of three spindles to another so that no disk ever rests on a smaller disk.

(Britain, colloquial) imprisoned; punished.

An iron tower built in 1889 on the Champ de Mars beside the Seine River in Paris; a global icon of France and one of the most recognizable structures in the world.

plural of tower of strength