Is GREX a valid Scrabble word?
YES — GREX is a valid Scrabble word 12 points
Scrabble® and Words With Friends® points for GREX
GREX is a valid Scrabble US/CAN word worth 12 points:
G2R1E1X8
GREX is valid in Scrabble UK (World) —
G2R1E1X8
GREX is not valid in Words With Friends.