Breadcrumb Home > Dictionary > Index D dietary: Meaning and Definition of Find definitions for: di•e•tar•y Pronunciation: (dī'i-ter"ē), [key] — adj., n., pl. -tar•ies. —adj. of or pertaining to diet: a dietary cure. —n. a regulated allowance of food. a system or course of diet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dietary (Thesaurus) diet dietary fiber TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: felicitous Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language