Is “Prowler” a Scrabble word?
Yes
PROWLER
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 Prowler
/ˈpraʊlə(r)/
noun
1.One who roves about for prey; one who prowls.