1. The salted stomach of a calf, used in making cheese; a rennet bag

Derived forms: vells

• jackfruit tree
• jackhammer
• Jackie Robinson
• jacking off
• jackknife
• jackknife clam
• jackknife-fish
• jacklight
• jackpot
• jackrabbit
• jacks
• jackscrew
• jacksie
• jacksmelt
• jacksnipe
• Jackson
• Jackson Pollock
• Jacksonia
• Jacksonian
• Jacksonian epilepsy
• Jacksonville
• jackstones
• jackstraw
• jackstraws
• jacksy