Is FOSS a valid Scrabble word?
YES — FOSS is a valid Scrabble word 7 points
Scrabble® and Words With Friends® points for FOSS
FOSS is a valid Scrabble US/CAN word worth 7 points:
F4O1S1S1
FOSS is valid in Scrabble UK (World) —
F4O1S1S1
FOSS is a valid Words With Friends word worth 7 points:
F4O1S1S1