Is PROO a valid Scrabble word?
YES — PROO is a valid Scrabble word 6 points
Scrabble® and Words With Friends® points for PROO
PROO is a valid Scrabble US/CAN word worth 6 points:
P3R1O1O1
PROO is valid in Scrabble UK (World) —
P3R1O1O1
PROO is not valid in Words With Friends.