underbuilder

12 LETTERS · 4 SYLLABLES · STARTS WITH U

underbuilder is a valid 12-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2E1R1B3U1I1L1D2E1R1

1 + 1 + 2 + 1 + 1 + 3 + 1 + 1 + 1 + 2 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does underbuilder mean?