A large, single block of stone which is a natural feature; or a block of stone or other similar material used in architecture and sculpture, especially one carved into a monument in ancient times.
A substrate having many tiny channels that is cast as a single piece, which is used as a stationary phase for chromatography, as a catalytic surface, etc.
A dead tree whose height and size have been reduced by breaking off or cutting its branches.
Anything massive, uniform, and unmovable, especially a towering and impersonal cultural, political, or social organization or structure.
To cast (one or more concrete components) in a single piece with no joints.
To reduce the height and size of (a dead tree) by breaking off or cutting its branches.
To create (something) as, or convert (one or more things) into, a monolith.
An obelisk.
An orange marker designating one of the four corners of the end zone in American football.
A traffic cone.
A rigid prosthesis for the lower leg.
A starting derrick for an aeroplane.
A tower-like structure, usually one of a series, used to support high-voltage electricity cables.
A lighting mast; a freestanding support for floodlights.
A structure used to mount engines, missiles etc., to the underside of an aircraft wing or fuselage.
A post, tower, etc. as on an aerodrome, or flying ground, serving to bound or mark a prescribed course of flight.
A gateway to the inner part of an Ancient Egyptian temple.
A tall steel or concrete tower from which cables are strung.