rough guess

11 LETTERS · STARTS WITH R

rough guess is a valid 11-letter word worth 15 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1O1U1G2H4G2U1E1S1S1

1 + 1 + 1 + 2 + 4 + 0 + 2 + 1 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does rough guess mean?