lattice beam

12 LETTERS · STARTS WITH L

lattice beam is a valid 12-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1A1T1T1I1C3E1B3E1A1M3

1 + 1 + 1 + 1 + 1 + 3 + 1 + 0 + 3 + 1 + 1 + 3 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does lattice beam mean?