1. A common rock-inhabiting fern of northern temperate regions having rusty-brown stipes and lanceolate pinnate fronds
   - rusty woodsia, oblong woodsia, Woodsia ilvensis

Type of: woodsia

• add together
• add up
• add-in
• addable
• addax
• Addax nasomaculatus
• addend
• addendum
• adder
• adder's fern
• adder's tongue
• adder's tongue fern
• addible
• addict
• addicted
• addiction
• addictive
• adding machine
• Addis Ababa
• Addison's disease
• Addison's syndrome
• addition
• addition reaction
• additional
• additionally