Is SUMMER a valid Scrabble word?

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

What SUMMER means

• noun - One of four seasons, traditionally the second, marked by the longest and typically hottest days of the year due to the inclination of the Earth...
• verb - To spend the summer, as in a particular place on holiday.

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

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