1. Large deeply rooted fern of worldwide distribution with upright bipinnate compound tufted fronds
   - royal fern, royal osmund, king fern, ditch fern, Osmunda regalis

Type of: flowering fern, osmund

• praemunire
• praenomen
• praesidium
• praetor
• praetorial
• praetorian
• Praetorian Guard
• praetorium
• praetorship
• Prag
• pragma
• pragmatic
• pragmatic sanction
• pragmatical
• pragmatically
• pragmatics
• pragmatism
• pragmatist
• Prague
• Praha
• prahu
• Praia
• prairia Sabbatia
• Prairial
• prairie