Is PLAN a valid Scrabble word?

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

What PLAN means

• noun - A drawing showing technical details of a building, machine, etc., with unwanted details omitted, and often using symbols rather than detailed...
• verb - To design (a building, machine, etc.).

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

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