Skip to content

Castor Definition & Meaning

castor
noun
  1. a multiple star with 6 components; second brightest in Gemini; close to Pollux
  2. a shaker with a perforated top for sprinkling powdered sugar
  3. a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
  4. a hat made with the fur of a beaver (or similar material)
  5. type genus of the Castoridae: beavers

"Castor" in song lyrics

See how castor is used in real songs:

  • "We just did like Jimmy Castor"
    Count Bass-D — Violatin'
  • "betty castor"
    AOL — AOL
  • "val castor"
    AOL — AOL

Usage tips for "castor"

Understanding the precise definition of a word helps you use it with confidence. When using "castor" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for castor to find words that pair well.

Use "castor" in a verse

Now that you know what "castor" means, try using it in your own lyrics:

Generate a verse

Frequently asked questions

What does castor mean?
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
What part of speech is castor?
Castor is a noun.
How many definitions does castor have?
Castor has 5 definitions across 1 part of speech (noun).

Look up another word