Is ARB a valid Scrabble word?
YES — ARB is a valid Scrabble word 5 points
Scrabble® and Words With Friends® points for ARB
ARB is a valid Scrabble US/CAN word worth 5 points:
A1R1B3
ARB is valid in Scrabble UK (World) —
A1R1B3
ARB is a valid Words With Friends word worth 6 points:
A1R1B4