1. Old World chameleons; in some classifications they are considered a superfamily of Sauria
   - family Chamaeleontidae, Chamaeleonidae, family Chamaeleonidae, Rhiptoglossa, family Rhiptoglossa

Type of: reptile family

Part of: Lacertilia, Sauria, suborder Lacertilia, suborder Sauria

• Buteo lagopus
• Buteo lineatus
• buteonine
• butler
• butt
• butt against
• butt end
• butt hinge
• butt in
• butt joint
• butt pack
• butt shaft
• butt-welding
• butte
• butter
• butter churn
• butter cookie
• butter daisy
• butter dish
• butter knife
• butter tart
• butter up
• butter-and-eggs
• butter-bean plant
• butter-print