Is UP a valid Scrabble word?

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

What UP means

• adverb - Indicating movement towards or location at a higher place or position.
• adjective - Facing upwards.
• noun - The direction opposed to the pull of gravity.
• preposition - Toward the top of.

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

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