galactic nebula

15 LETTERS · STARTS WITH G

galactic nebula is a valid 15-letter word worth 21 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2A1L1A1C3T1I1C3N1E1B3U1L1A1

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

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does galactic nebula mean?