1. In a surreptitious manner
   "he was watching her surreptitiously as she waited in the hotel lobby"
   - sneakily, clandestinely

See also: surreptitious

• pursuance
• pursuant
• pursue
• pursued
• pursuer
• pursuing
• pursuit
• pursuivant
• pursy
• purulence
• purulency
• purulent
• purulent pleurisy
• Purus
• Purus River
• purvey
• purveyance
• purveyor
• purview
• pus
• pus-forming bacteria
• Pusan
• Pusey
• Puseyism
• push