Is PRIME a valid Scrabble word?

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

What PRIME means

• adjective - First in importance, degree, or rank.
• noun - The first hour of daylight; the first canonical hour.
• verb - To fill or prepare the chamber of a mechanism for its main work.

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.