coelenterate genus

NOUN
18 LETTERS · STARTS WITH C

coelenterate genus is a valid 18-letter word worth 20 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3O1E1L1E1N1T1E1R1A1T1E1G2E1N1U1S1
3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does coelenterate genus mean?

NOUN · 1 SENSE