1. Rein to direct the horse's head left or right

Derived forms: leading reins

Type of: rein

• macroglossia
• macromolecular
• macromolecule
• macron
• Macronectes
• Macronectes giganteus
• macrophage
• Macropodidae
• Macropus
• Macropus agiles
• Macropus giganteus
• Macrorhamphosidae
• macroscopic
• macroscopic anatomy
• macroscopical
• macroscopically
• macrosporangium
• macrospore
• Macrothelypteris
• Macrotis
• Macrotis lagotis
• macrotus
• Macrotus californicus
• Macrotyloma
• Macrotyloma uniflorum