Is “Prowess” a Scrabble word?
Yes
PROWESS
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 Prowess
noun
1.Skillfulness and manual ability; adroitness or dexterity.
2.Distinguished bravery or courage, especially in battle; heroism.
3.An act of prowess.