1. Herb of northwestern America having green-and-purple bell-shaped flowers
   - mission bells, rice-grain fritillary, Fritillaria affinis, Fritillaria lanceolata

Type of: checkered lily [US], fritillary

• simulation
• simulative electronic deception
• simulator
• simulcast
• Simuliidae
• Simulium
• simultaneity
• simultaneous
• simultaneous equations
• simultaneous operation
• simultaneously
• simultaneousness
• simvastatin
• sin
• Sinai
• Sinai Desert
• Sinai Peninsula
• Sinanthropus
• Sinapis
• Sinapis alba
• Sinapis arvensis
• sinapism
• Sinatra
• Sinbad
• Sinbad the Sailor