caster

noun

cast·​er ˈka-stər 

1

: one that casts

especially : a machine that casts type

2

or castor

ˈka-stər 

a

: a usually silver table vessel with a perforated top for sprinkling a seasoning (such as sugar or spice)

b

: a usually revolving metal stand bearing condiment containers (such as cruets, mustard pot, and often shakers) for table use : a cruet stand

3

: any of a set of wheels or rotating balls mounted in a swivel frame and used for the support and movement of furniture, trucks, and portable equipment

4

: the slight usually backward tilt from vertical of the axis of the steering mechanism of an automobile for giving directional stability to the front wheels

Examples of caster in a Sentence

Recent Examples on the Web

This fuzzy, height adjustable faux-fur chair has memory foam padding in the seat and arms, and a wheeled base with 360-degree casters. —Erika Owen, Architectural Digest, 17 July 2024

Rather than using the more common simple syrup in the three-ingredient drink, caster sugar, a finely ground sugar, was used instead, which reduced the drinks viscosity and let the base spirit shine. —Lisa Shames, Chicago Tribune, 8 July 2024

Coffee Stain Publishing Your caster can do a lot to affect battle outcomes. —Kevin Purdy, Ars Technica, 20 May 2024

Raspberry Sorbet Serves 6 Ingredients 1 thick skinned lemon 400g caster sugar 800g raspberries Method The riper the raspberries, the better the sorbet. —Hayley Maitland, Vogue, 20 June 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing caster

• caster sugar

Kids Definition

caster

noun

cast·​er ˈkas-tər 

1

: one that casts

2

or castor

ˈkas-tər 

: a small container (as for salt) with a top having small holes

3

: a small wheel that turns freely and is used for the support and movement of furniture