Is BIGGEST a valid Scrabble word?

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

What BIGGEST means

• adjective - superlative form of big: most big
• noun - Something that is bigger than all others in its class.

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.