sternocleido mastoideus

NOUN
23 LETTERS · STARTS WITH S

sternocleido mastoideus is a valid 23-letter word worth 28 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1E1R1N1O1C3L1E1I1D2O1M3A1S1T1O1I1D2E1U1S1
1 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 2 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does sternocleido mastoideus mean?

NOUN · 1 SENSE
1

One of two thick muscles running from the sternum and clavicle to the mastoid and occipital bone; turns head obliquely to the opposite side; when acting together they flex the neck and extend the head.