noun
definition
A dome-shaped ornamental structure located on top of a larger roof or dome.
definition
A small turret, usually on a hatch of an armoured fighting vehicle.
definition
An upward-projecting mass of plutonic rock extending from a larger batholith.
definition
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.
definition
A type of furnace used for smelting.
definition
A small cap over a structure that is shaped like a dome or inverted cup.
example
the posterior cupola of the cartilaginous nasal capsule
definition
A small viewing window in the top of the caboose for looking over the train, or the part of the caboose where one looks through this window.