grind away

VERB
10 LETTERS · STARTS WITH G

grind away is a valid 10-letter word worth 17 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2R1I1N1D2A1W4A1Y4
2 + 1 + 1 + 1 + 2 + 0 + 1 + 4 + 1 + 4 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does grind away mean?

VERB · 1 SENSE
1

Study intensively, as before an exam.