1. Of or relating to or determined by position

See also: position

Encyclopedia: Positional

• Opheodrys vernalis
• Ophidia
• ophidian
• Ophidiidae
• ophidism
• Ophiodon
• Ophiodon elongatus
• Ophiodontidae
• Ophioglossaceae
• Ophioglossales
• Ophioglossum
• Ophioglossum pendulum
• ophiolatry
• Ophiophagus
• Ophiophagus hannah
• Ophisaurus
• ophite
• Ophiuchus
• Ophiurida
• Ophiuroidea
• ophryon
• Ophrys
• Ophrys apifera
• Ophrys insectifera
• Ophrys muscifera