ground rule

NOUN /graʊnd_rul/
11 LETTERS · STARTS WITH G

ground rule is a valid 11-letter word worth 12 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2R1O1U1N1D2R1U1L1E1
2 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 =12 PTS
DOUBLE WORD → 24TRIPLE WORD → 36
MEANING

What does ground rule mean?

NOUN · 1 SENSE
1

(baseball) a special rule (as in baseball) dealing with situations that arise due to the nature of the playing grounds.

BROADER