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

Encyclopedia: Dietary fibre

• humic substance
• humid
• humidex
• humidifier
• humidify
• humidity
• humidly
• humidness
• humidor
• humification
• humified
• humify
• humiliate
• humiliated
• humiliating
• humiliatingly
• humiliation
• humility
• humin
• hummer
• humming
• humming bird's trumpet
• humming top
• hummingbird
• hummingbird moth