tunicata

NOUN
8 LETTERS · STARTS WITH T

tunicata is a valid 8-letter word worth 10 points in Scrabble and 13 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1U1N1I1C3A1T1A1
1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 =10 PTS
DOUBLE WORD → 20TRIPLE WORD → 30
MEANING

What does tunicata mean?