Is “Voltaic” a Scrabble word?
Yes
VOLTAIC
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 Voltaic
/vɒlˈteɪ.ɪk/
adjective
1.Of or relating to electricity.
2.Producing electricity by chemical action.
Synonyms: electric, galvanic