grub beam

9 LETTERS · STARTS WITH G

grub beam is a valid 9-letter word worth 15 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2R1U1B3B3E1A1M3

2 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 3 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does grub beam mean?