roughage

[ ruhf-ij ]
/ ˈrʌf ɪdʒ /

noun

rough or coarse material.
any coarse, rough food for livestock.

RELATED WORDS

Origin of roughage

First recorded in 1880–85; rough + -age
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for roughage

British Dictionary definitions for roughage

roughage

/ (ˈrʌfɪdʒ) /

noun

the coarse indigestible constituents of food or fodder, which provide bulk to the diet and promote normal bowel functionSee also dietary fibre
any rough or coarse material

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for roughage

roughage

[ rŭfĭj ]

n.

fiber

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.