Breadcrumb Home > Thesaurus > A Synonyms of antibody Find synonyms for: Noun 1. antibody, protein usage: any of a large variety of proteins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of antibody (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: quisling Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language