1. New World fern having woolly cinnamon-coloured spore-bearing fronds in early spring later surrounded by green fronds; the early uncurling fronds are edible
   - cinnamon fern, fiddlehead, fiddlehead fern

Type of: flowering fern, osmund

• fireguard
• firehouse
• fireless
• firelight
• firelighter
• firelit
• firelock
• fireman
• fireman's ax
• fireman's axe
• fireman's carry
• Firenze
• fireplace
• fireplug
• firepower
• fireproof
• firer
• fireroom
• fireside
• firestarter
• firestone
• firestorm
• firethorn
• firetrap
• firewall