1. A disease in poultry 
2. [UK, dialect] A sale of gods by auction

Derived forms: roups

• peroxidase
• peroxidation
• peroxide
• peroxide blond
• peroxide blonde
• perp
• perpend
• perpendicular
• perpendicular style
• perpendicularity
• perpendicularly
• perpetrate
• perpetration
• perpetrator
• perpetual
• perpetual calendar
• perpetual motion
• perpetual motion machine
• perpetual warrant
• perpetually
• perpetuate
• perpetuation
• perpetuity
• perphenazine
• perplex