single knot

11 LETTERS · STARTS WITH S

single knot is a valid 11-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1I1N1G2L1E1K5N1O1T1

1 + 1 + 1 + 2 + 1 + 1 + 0 + 5 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does single knot mean?