caster
See also: Caster
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Caster-wheels-chair.jpg/220px-Caster-wheels-chair.jpg)
Alternative forms
Etymology
cast + -er; the wheel sense comes from obsolete cast (“to turn”).
Pronunciation
Noun
caster (plural casters)
- Someone or something that casts
- a caster of spells; a caster of stones; a caster of bronze statuary
- 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).
- Many office chairs roll on a set of casters.
- A shaker with a perforated top for sprinkling condiments such as sugar, salt, pepper, etc.
- a set of casters
- A stand to hold a set of shakers or cruets.
Derived terms
Translations
someone or something that casts
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wheeled assembly
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shaker with perforated top
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