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

• winter melon
• winter melons
• winter moth
• winter moths
• Winter Olympics
• winter quarters
• winters
• winter's bark
• winter's barks
• winter solstice
• winter solstices
• winter sports
• winter-sweet
• winter-sweets
• wintertide
• wintertides
• wintertime
• wintertimes
• winter-weight
• winter wheat
• wintery
• win the day
• win the exchange
• win through
• wintle