gill helix

10 LETTERS · STARTS WITH G

gill helix is a valid 10-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2I1L1L1H4E1L1I1X8

2 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 8 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does gill helix mean?