Breadcrumb Home > Dictionary > Index I inoculation: Meaning and Definition of Find definitions for: in•oc•u•la•tion Pronunciation: (i-nok"yu-lā'shun), [key] — n. the act or process of inoculating. an instance of inoculating. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inoculation (Thesaurus) inoculate inoculum TrendingHere are the facts and trivia that people are buzzing about. Did Birds Evolve from Dinosaurs? The Twelve Dancing Princesses Current Events This Week: January 2023 African Americans by the Numbers Andersen's Fairy Tales: Contents The Celtic Twilight: A Teller of Tales ✖ Related Content Daily Word Quiz: saturnine Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language