rowlock arch

NOUN
12 LETTERS · STARTS WITH R

rowlock arch is a valid 12-letter word worth 25 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1O1W4L1O1C3K5A1R1C3H4
1 + 1 + 4 + 1 + 1 + 3 + 5 + 0 + 1 + 1 + 3 + 4 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING

What does rowlock arch mean?

NOUN · 1 SENSE
1

An arch that is formed with more than one concentric row of voussoirs.

BROADER