Is “Nab” a Scrabble word?
Yes
NAB
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 Nab
/næb/
verb
1.To seize, arrest or take into custody (a criminal or fugitive).
2.To grab or snatch something.
Synonyms: bust, nick