Is DEFENSE a valid Scrabble word?

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

What DEFENSE means

• noun - The action of defending or protecting from attack, danger, or injury.
• verb - To employ defensive tactics (so as to block).

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.