echinoderm

NOUN /ɪ'kaɪnə,dɜrm/
10 LETTERS · 4 SYLLABLES · STARTS WITH E

echinoderm is a valid 10-letter word worth 18 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
E1C3H4I1N1O1D2E1R1M3
1 + 3 + 4 + 1 + 1 + 1 + 2 + 1 + 1 + 3 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does echinoderm mean?

NOUN · 1 SENSE
1

Marine invertebrates with tube feet and five-part radially symmetrical bodies.