1. North American nightshade with prickly foliage and racemose yellow flowers
   - buffalo bur

Type of: nightshade

• sloop
• sloop of war
• slop
• slop basin
• slop bowl
• slop chest
• slop jar
• slop pail
• slope
• sloped
• sloping
• sloping trough
• slopingly
• slopped
• sloppily
• sloppiness
• sloppy
• Sloppy Joe
• slops
• slopseller
• slopseller's shop
• slopshop
• slosh
• slosh around
• sloshed