1. Pertaining to or containing arsenic. Arsenious acid, an acid composed of two equivalents of arsenic and three of oxygen.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• zrsenious,
• srsenious,
• wrsenious,
• qrsenious,
• aesenious,
• adsenious,
• afsenious,
• atsenious,
• a5senious,
• arsenuious,
• arsenioius,
• arseniouis,
• arsenous,
• rasenious,
• arsennious,
• arqenious,
• arsanious,
• arsenuos,
• Arsinous,
• Arseniowus

• arsenal,
• arsenic,
• arsenical,
• arsonist,
• Argento,
• argentous,
• arsenault,
• arseneau,
• arsenide.