1. An ecclesiastical body or judicatory in certain churches

Encyclopedia: Classis

• Feynman
• fez
• ff
• FHA
• FHLMC
• fiacre
• fianchetto
• fiancé
• fiancée
• fiasco
• fiat
• fiat money
• fib
• fibber
• fibbing
• fiber
• fiber bundle
• fiber optic cable
• fiber-optic transmission system
• fiberboard
• fiberglass
• fiberoptic
• fiberoptics
• fiberscope
• Fibonacci number