Is MAXIMUM a valid Scrabble word?

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

What MAXIMUM means

• noun - The highest limit.
• adjective - To the highest degree.

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

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