Is “Arnica” a Scrabble word?
Yes
ARNICA
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 Arnica
noun
1.Any of several plants, of the genus Arnica, considered to have medicinal properties, especially Arnica montana.