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

• ansa
• Ansaid
• Ansar al-Islam
• ansatz
• Anschluss
• Anselm
• Anser
• Anser anser
• Anser cygnoides
• Anseres
• anseriform bird
• Anseriformes
• Anserinae
• anserine
• Anshar
• answer
• answer back
• answer for
• answerability
• answerable
• answerableness
• answerer
• answering
• answering machine
• answerphone