1. (of brass instruments) having valves

See also: valve

• pyloric sphincter
• pyloric stenosis
• pyloric valve
• pyloric vein
• pylorus
• Pynchon
• pyocyanase
• pyocyanin
• pyogenic
• Pyongyang
• pyorrhea
• pyorrhea alveolaris
• pyorrhoea
• Pyotr Alexeyevich Kropotkin
• Pyotr Ilych Tchaikovsky
• Pyotr Tchaikovsky
• pyracanth
• Pyracantha
• pyralid
• pyralid moth
• Pyralidae
• Pyralididae
• Pyralis
• pyramid
• pyramid bugle