Is ALPHA a valid Scrabble word?

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

What ALPHA means

• noun - The name of the first letter of the Greek alphabet (Α, α), followed by beta. In the Latin alphabet it is the predecessor to A.
• adjective - Designates the first in an order of precedence.

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.