Is SUD a valid Scrabble word?
YES — SUD is a valid Scrabble word 4 points
Scrabble® and Words With Friends® points for SUD
SUD is a valid Scrabble US/CAN word worth 4 points:
S1U1D2
SUD is valid in Scrabble UK (World) —
S1U1D2
SUD is not valid in Words With Friends.