Is CASTOR a valid Scrabble word?

Yes. CASTOR is valid in Collins Scrabble Words 2024, the word list used for Scrabble in the UK.

What CASTOR means

• noun - A hat made from the fur of the beaver.

Definitions come from Wiktionary via kaikki.org, shortened to fit, and are used under CC BY-SA 4.0.

Anagrams of CASTOR

• ACTORS
• COSTAR
• SCROTA
• TAROCS

Gramlet is a daily word game played with the same Collins list. Play today's board.