sliding keel

NOUN /slaɪdɪŋ_kil/
12 LETTERS · STARTS WITH S

sliding keel is a valid 12-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1L1I1D2I1N1G2K5E1E1L1
1 + 1 + 1 + 2 + 1 + 1 + 2 + 0 + 5 + 1 + 1 + 1 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does sliding keel mean?

NOUN · 1 SENSE
1

A retractable fin keel used on sailboats to prevent drifting to leeward.

BROADER
NARROWER