noun
definition
An enclosure made of bars, normally to hold animals.
example
The most dangerous prisoners are locked away in a cage.
definition
The passenger compartment of a lift.
definition
(water polo) The goal.
definition
An automobile.
definition
Something that hinders freedom.
definition
The area from which competitors throw a discus or hammer.
definition
An outer framework of timber, enclosing something within it.
definition
A skeleton frame to limit the motion of a loose piece, such as a ball valve.
definition
A wirework strainer, used in connection with pumps and pipes.
definition
The drum on which the rope is wound in a hoisting whim.
definition
The catcher's wire mask.
definition
A regular graph that has as few vertices as possible for its girth.