communicating artery

NOUN
20 LETTERS · STARTS WITH C

communicating artery is a valid 20-letter word worth 31 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3O1M3M3U1N1I1C3A1T1I1N1G2A1R1T1E1R1Y4
3 + 1 + 3 + 3 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 + 1 + 4 =31 PTS
DOUBLE WORD → 62TRIPLE WORD → 93
MEANING

What does communicating artery mean?

NOUN · 1 SENSE
1

Any of three arteries in the brain that make up the circle of Willis.