A small turret, usually on a hatch of an armoured fighting vehicle.
A type of furnace used for smelting.
A solid formed by joining two polygons, one (the base) with twice as many edges as the other, by an alternating band of isosceles triangles and rectangles.
An upward-projecting mass of plutonic rock extending from a larger batholith.
A small cap over a structure that is shaped like a dome or inverted cup.
A dome-shaped ornamental structure located on top of a larger roof or dome.
A facility utilized by armies to store battlefield supplies temporarily on or near the front lines until they can be distributed to army units.