dietary fiber

A form of dietary fibre — Substances, generally of plant origin, consisting mostly of complex carbohydrates which are undigested when eaten by humans, and which therefore help the passage of food and waste through the alimentary tract.

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Meanings

noundietary fiber (uncountable)
  1. USalternativeuncountableAlternative form of dietary fibre.
Cite this entry
APA

dietary fiber. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/dietary%20fiber

MLA

“dietary fiber.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dietary%20fiber. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “dietary fiber,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/dietary%20fiber.

Source: dietary fiber on Wiktionary, CC BY-SA 4.0.