Is SO a valid Scrabble word?

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

What SO means

• conjunction - Reduced form of 'so that', used to express purpose; in order that.
• adjective - Agreeing with actual facts or reality; true.
• adverb - To the (explicitly stated) extent.
• interjection - Used after a pause for thought to introduce a new topic, question or story, or a new thought or question in continuation of an existing topic.

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

Anagrams of SO

• OS

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