Unknown castor Synonyms

Definitions for Unknown

(adjective) happening or existing without one's knowledge
(adjective) not known or experienced before
(adjective) not widely known

Synonyms for phrase

UC abbreviation

UC is an abbreviation for Unknown Castor

What does UC stand for?

UC stands for "Unknown Castor"

Castor replaced

Definitions for Castor

(noun) a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
(noun) a hat made with the fur of a beaver (or similar material )
(noun) a shaker with a perforated top for sprinkling powdered sugar