Is “Sherardized” a Scrabble word?
Yes
SHERARDIZED
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 Sherardized
verb
1.To coat metal (usually iron or steel) surfaces with zinc by exposing them to the vapour of zinc instead of, as in ordinary galvanizing, to molten zinc.