Is “Osmic” a Scrabble word?
Yes
OSMIC
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 Osmic
adjective
1.Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a higher valence.
“osmic oxide”