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

• registry
• Regius professor
• Reglaecus
• reglet
• regnal
• regnant
• regnellidium
• Regnellidium diphyllum
• rego
• regorge
• regosol
• regrade
• regress
• regression
• regression analysis
• regression coefficient
• regression curve
• regression equation
• regression line
• regression of y on x
• regression toward the mean
• regressive
• regret
• regretful
• regretfully