sinus sigmoideus

NOUN
16 LETTERS · STARTS WITH S

sinus sigmoideus is a valid 16-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1I1N1U1S1S1I1G2M3O1I1D2E1U1S1
1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 2 + 3 + 1 + 1 + 2 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does sinus sigmoideus mean?

NOUN · 1 SENSE
1

An S-shaped dural sinus on the temporal and occipital bones.