1. The indigestible portion of plant foods that move through the digestive system, absorbing water and making defecation easier
   - dietary fibre [Brit, Cdn]

Encyclopedia: Dietary fiber

• filaggrin
• filago
• Filago germanica
• filagree
• filament
• filamentlike
• filamentous
• filar
• filaree
• filaria
• filarial
• filariasis
• filariid
• Filariidae
• filature
• filbert
• filch
• file
• file allocation table
• file away
• file cabinet
• file clerk
• file folder
• file format
• file in