Is “Jab” a Scrabble word?
Yes
JAB
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Jab
/dʒæb/
noun
1.A quick stab or blow; a poking or thrusting motion.
2.A short straight punch.
3.A medical injection.
“Our dog was exposed to rabies, so the whole family went to a clinic to get our jabs.”
verb
1.To poke or thrust abruptly, or to make such a motion.
2.To deliver a quick punch.
3.To give someone an injection