/ Dictionary / Index D defibered: Meaning and Definition of Find definitions for: de•fi•bered Pronunciation: (dē-fī'burd), [key] — adj. (of food) having little or no natural fiber, typically as the result of commercial refining or processing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. defiber defiberize Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language