1. The business of spying; employment of spies.

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

• apyism,
• zpyism,
• xpyism,
• dpyism,
• epyism,
• wpyism,
• soyism,
• slyism,
• spyizm,
• syism,
• spysim,
• Sqyism,
• Spiism,
• Spyisme,
• Spaiism,
• Spyesm,
• Spyesym,
• Spiyism,
• Spyeism,
• Spyesmz