Is PISTON a valid Scrabble word?

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

What PISTON means

• noun - A solid disk or cylinder that fits inside a hollow cylinder, and moves under pressure (as in an engine) or displaces fluid (as in a pump)
• verb - To move up and down or in and out like a piston.

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

Anagrams of PISTON

• PINOTS
• PINTOS
• PITONS
• POINTS
• POSTIN
• POTINS
• SPINTO

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