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

See also: surreptitious

• Scopes trial
• Scophthalmus
• Scophthalmus aquosus
• Scophthalmus rhombus
• scopolamine
• Scopolia
• Scopolia carniolica
• scops owl
• scorbutic
• scorbutus
• scorch
• scorched
• scorched-earth policy
• scorcher
• scorching
• score
• score out
• score paper
• scoreboard
• scorecard
• scorekeeper
• scoreless
• velar
• velar consonant
• Velazquez