castor, n.
(castors)
(castors)
a hat made with the fur of a beaver (or similar material)
<noun.artifact>
beaver castor
semantic pointers
hypernym
a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
<noun.artifact>
caster castor
semantic pointers
hypernym
a shaker with a perforated top for sprinkling powdered sugar
<noun.artifact>
caster castor
semantic pointers
hypernym