A wheeled assembly attached to a larger object at its base to facilitate rolling. A caster usually consists of a wheel (which may be plastic, a hard elastomer, or metal), an axle, a mounting provision (usually a stem, flange, or plate), and sometimes a swivel (which allows the caster to rotate for steering).
The angle of the axis around which a car's front wheels rotate when the steering wheel is turned, with a vertical axis being defined as zero caster.
A shaker with a perforated top for sprinkling condiments such as sugar, salt, pepper, etc.
A stand to hold a set of shakers or cruets.
Someone or something that casts.
To act as a caster
A pawl, click, or detent for holding or propelling a ratchet wheel, or ratch, etc.
A noisemaker or musical instrument where sound is generated by a board striking against a rotating gear. See gragger, raganella.
A procedure or regulation that goes in one direction, usually up.
A ratchet wrench.
A mechanism composed of a ratchet wheel, or ratch and pawl.
To increment or decrement.
To cause to become incremented or decremented.
Ghetto; unseemly, indecorous.