casters
noun
Definitions
Someone or something that casts
Example: a caster of spells; a caster of stones; a caster of bronze statuary; an online caster of video games
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).
Example: Many office chairs roll on a set of casters.
A shaker with a perforated top for sprinkling condiments such as sugar, salt, pepper, etc.
Example: a set of casters
A stand to hold a set of shakers or cruets.