Is LACK a valid Scrabble word?

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

What LACK means

• noun - A deficiency or need (of something desirable or necessary); an absence, want, dearth.
• verb - To be without, not to have, to need, to require.

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

Anagrams of LACK

• CALK

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