Is MIRROR a valid Scrabble word?

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

What MIRROR means

• noun - A smooth surface, usually made of glass with reflective material painted on the underside, that reflects light so as to give an image of what is...
• verb - To reflect, as in a mirror.

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.