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

• co-polymerised
• co-polymerises
• co-polymerising
• co-polymerization
• co-polymerize
• co-polymerized
• co-polymerizes
• co-polymerizing
• co-polymers
• copolymers
• co-portion
• co-portions
• cop out
• cop-out
• copped
• copper
• Copper Age
• copperas
• copperases
• copper-beech
• copper-beeches
• copper-bottom
• copper-bottomed
• copper-bottoming
• copper-bottoms