for good measure

16 LETTERS · STARTS WITH F

for good measure is a valid 16-letter word worth 21 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4O1R1G2O1O1D2M3E1A1S1U1R1E1

4 + 1 + 1 + 0 + 2 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does for good measure mean?