Is JAB a valid Scrabble word?

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

What JAB means

• noun - A quick stab or blow; a poking or thrusting motion.
• verb - To poke or thrust abruptly, or to make such a motion.

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.