threefold block

15 LETTERS · STARTS WITH T

threefold block is a valid 15-letter word worth 29 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1H4R1E1E1F4O1L1D2B3L1O1C3K5

1 + 4 + 1 + 1 + 1 + 4 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 3 + 5 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does threefold block mean?