1. A variety of club moss
   - alpine clubmoss

Type of: club moss, club-moss, lycopod

• sock away
• sockdolager
• socket
• socket wrench
• sockeye
• sockeye salmon
• socle
• Socotra begonia
• Socrates
• Socratic
• Socratic irony
• Socratic method
• sod
• sod house
• sod off
• Sod's Law
• soda
• soda ash
• soda biscuit
• soda bottle
• soda bread
• soda can
• soda cracker
• soda fountain
• soda jerk