A chemical process or treatment involving arsenic compounds, possibly referring to arsenovaccination or chemical modification with arsenic.
From arson- (arsenic-related) plus valization, potentially from valize or vaccination. Appears to be a technical term from early medicinal chemistry.
This extremely rare word shows chemistry's experimental period—researchers coined terms for new arsenic-based treatments before understanding their full properties, some saving lives while others caused harm.
Complete word intelligence in one call. Free tier — 50 lookups/day.