Is MO a valid Scrabble word?

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

What MO means

• adjective - Initialism of mesio-occlusal.
• adverb - To a greater degree.
• noun - Initialism of modus operandi.
• numeral - The cardinal number occurring after el gro el do el (↋↋↋) and before mo one (1001) in a duodecimal system. Written 1000, decimal value 1728.

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

Anagrams of MO

• OM

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