Is “Echinus” a Scrabble word?
Yes
ECHINUS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Echinus
noun
1.A sea urchin.
2.The rounded moulding forming the bell of the capital of the Grecian Doric style, which is of a peculiar elastic curve.
3.The quarter-round moulding (ovolo) of the Roman Doric style.