Is QUARK a valid Scrabble word?
YES — QUARK is a valid Scrabble word 18 points
Scrabble® and Words With Friends® points for QUARK
QUARK is a valid Scrabble US/CAN word worth 18 points:
Q10U1A1R1K5
QUARK is valid in Scrabble UK (World) —
Q10U1A1R1K5
QUARK is a valid Words With Friends word worth 19 points:
Q10U2A1R1K5