running bowline

15 LETTERS · STARTS WITH R

running bowline is a valid 15-letter word worth 20 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1U1N1N1I1N1G2B3O1W4L1I1N1E1

1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 3 + 1 + 4 + 1 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does running bowline mean?