Is BLAH a valid Scrabble word?

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

What BLAH means

• noun - Nonsense; drivel; idle, meaningless talk.
• adjective - Dull; uninteresting; insipid.
• interjection - An expression of mild frustration.
• verb - To utter idle, meaningless talk.

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.