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

• Pellicularia filamentosa
• Pellicularia koleroga
• pellitory
• self-deceit
• self-deception
• self-defeating
• self-defence
• self-defense
• self-delusion
• self-denial
• self-denying
• self-deprecating
• self-depreciation
• self-destroy
• self-destruct
• self-destruction
• self-destructive
• self-determination
• self-digestion
• self-directed
• self-direction
• self-discipline
• self-disciplined
• self-discovery
• self-disgust