Is TWIN a valid Scrabble word?

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

What TWIN means

• noun - Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.
• adjective - Double; dual; occurring as a matching pair.
• verb - To separate, divide.

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

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