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

• concise
• concisely
• conciseness
• concision
• conclave
• conclude
• concluded
• concluding
• conclusion
• conclusion of law
• conclusive
• conclusively
• conclusiveness
• conclusory
• concoct
• concoction
• concomitance
• concomitant
• concomitantly
• concord
• Concord grape
• concordance
• concordant
• concordat
• concourse