vestibular sense

NOUN
16 LETTERS · STARTS WITH V

vestibular sense is a valid 16-letter word worth 20 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
V4E1S1T1I1B3U1L1A1R1S1E1N1S1E1
4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does vestibular sense mean?

NOUN · 1 SENSE
1

A sensory system located in structures of the inner ear that registers the orientation of the head.