group meeting

NOUN
13 LETTERS · STARTS WITH G

group meeting is a valid 13-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2R1O1U1P3M3E1E1T1I1N1G2
2 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does group meeting mean?