parella /pə-relˈə/

1. (also parelleˈ) a crustaceous lichen (Lecanora parella) yielding archil
2. Extended to others of similar use

• invalidation
• invalidations
• invalided
• invalidhood
• invalidhoods
• invaliding
• invalidings
• invalidism
• invalidisms
• invalidities
• invalidity
• invalidly
• invalidness
• invalidnesses
• invalids
• invaluable
• invaluableness
• invaluably
• Invar
• invariabilities
• invariability
• invariable
• invariableness
• invariablenesses
• invariably