Breadcrumb Home > Thesaurus > O Synonyms of operon Find synonyms for: Noun 1. operon, deoxyribonucleic acid, desoxyribonucleic acid, DNA usage: a segment of DNA containing adjacent genes including structural genes and an operator gene and a regulatory gene WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of operon (Dictionary) 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: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language