proventriculus /prō-ven-trikˈū-ləs/ (zoology)

1. In birds, the anterior thin-walled part of the stomach, containing the gastric glands
2. In insects and crustaceans, the muscular thick-walled chamber of the gut

• pilafs
• pilaster
• pilastered
• pilasters
• Pilates
• pilau
• pilaus
• pilaw
• pilaws
• pilch
• pilchard
• pilchards
• pilcher
• pilchers
• pilches
• pilcorn
• pilcorns
• pilcrow
• pilcrows
• pile
• pilea
• pile arms
• pileate
• pileated
• pile-cap