1. North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the centre of the fertile fronds
   - interrupted fern

Type of: flowering fern, osmund

• parenteral
• parenterally
• parenthesis
• parenthesis-free notation
• parenthesise
• parenthesize
• parenthetic
• parenthetical
• parenthetical expression
• parenthetically
• parenthood
• parentless
• parer
• paresis
• paresthesia
• paretic
• Pareto
• pareve
• parfait
• parfait glass
• parfleche
• parfocal
• parget
• pargeting
• pargetry