Is SUSU a valid Scrabble word?
YES — SUSU is a valid Scrabble word 4 points
Scrabble® and Words With Friends® points for SUSU
SUSU is a valid Scrabble US/CAN word worth 4 points:
S1U1S1U1
SUSU is valid in Scrabble UK (World) —
S1U1S1U1
SUSU is not valid in Words With Friends.