Is THERMOS a valid Scrabble word?

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

What THERMOS means

• noun - A bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the temperature of its contents

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

Anagrams of THERMOS

• MOTHERS
• SMOTHER

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