Definition of CASTOR

castor

Meanings

Plural: castors

Noun

  • a multiple star with 6 components; second brightest in Gemini; close to Pollux
  • a shaker with a perforated top for sprinkling powdered sugar
  • a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
  • a hat made with the fur of a beaver (or similar material)
  • type genus of the Castoridae: beavers
  • A hat made from the fur of the beaver.
  • A heavy quality of broadcloth for overcoats.
  • Castoreum (bitter exudate of mature beavers).
  • Any of various nymphalid butterflies of the genus Ariadne, of Africa and Asia.
  • A variety of petalite found in Elba.
  • Alternative spelling of caster, especially in its senses
  • A pivoting roller attached to the bottom of furniture to allow it to be moved.
  • Alternative spelling of caster, especially in its senses
  • A container with a perforated cap for sprinkling its contents, especially salt, pepper, etc.

Origin / Etymology

From Middle French castor, from Old French castor (“beaver”), from Latin castor (“beaver”), from Ancient Greek κάστωρ (kástōr), from Doric Greek κάστον (káston, “wood”).

Synonyms

Alpha Geminorum, beaver, caster, castoreum, castorite, genus Castor

Scrabble Score: 8

castor is a valid Scrabble (US) TWL word
castor is a valid Scrabble Word in Merriam-Webster MW Dictionary
castor is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

castor is a valid Words With Friends word