building rigger

15 LETTERS · STARTS WITH B

building rigger is a valid 15-letter word worth 20 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3U1I1L1D2I1N1G2R1I1G2G2E1R1

3 + 1 + 1 + 1 + 2 + 1 + 1 + 2 + 0 + 1 + 1 + 2 + 2 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does building rigger mean?