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

• Adiantum
• adiaphora
• adiaphorism
• adiaphorisms
• adiaphorist
• adiaphoristic
• adiaphorists
• adiaphoron
• adiaphorous
• adiathermancies
• adiathermancy
• adiathermanous
• adiathermic
• adieu
• adieus
• adieux
• Adi-Granth
• a dime a dozen
• a dim view
• ad inf.
• ad infinitum
• ad init.
• ad inquirendum
• ad int.
• ad interim