Is HM a valid Scrabble word?

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

What HM means

• interjection - A shorter variant of hmm.
• determiner - Initialism of how much.
• noun - Initialism of Home Minister.
• pronoun - Initialism of His Majesty (the title of a king).

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.