plural of drum tower

A fortification in the form of a cylindrical tower, typically resembling a drum. / A tower in the center of a premodern Chinese city that houses signal drums.

plural of wall tower

A tower built into and forming part of a line of fortification or a fortified city wall.

plural of lantern tower

(historical) A high tower fitted with arclights, formerly common in 19th-century cities with electricity, as a means of illuminating public spaces.

A small urban area next to the Tower of London, borough of Tower Hamlets, Greater London (OS grid ref TQ3380). / A village in Chipperfield parish, Dacorum borough, Hertfordshire (OS grid ref TL0302).

movable tower used in sieges

plural of moonlight tower

A cat tree