water vascular system

NOUN
21 LETTERS · STARTS WITH W

water vascular system is a valid 21-letter word worth 32 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
W4A1T1E1R1V4A1S1C3U1L1A1R1S1Y4S1T1E1M3
4 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 1 + 3 =32 PTS
DOUBLE WORD → 64TRIPLE WORD → 96
MEANING

What does water vascular system mean?

NOUN · 1 SENSE
1

System of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration.