Castor

Alternative forms

 * caster

Etymology
From castor:.

Pronunciation

 * Homonyms: caster
 * Homonyms: caster

Noun

 * 1) A pivoting roller attached to the bottom of furniture to allow it to be moved.
 * 2) A hat made from the fur of the beaver.
 * 3) A caster; a container with perforated cap for sprinkling (e.g. pepper-castor).

Derived terms

 * castor sugar