Breadcrumb Home > Dictionary > Index M monoclonal: Meaning and Definition of Find definitions for: mon•o•clo•nal Pronunciation: (mon"u-klōn'l), [key] — Biol. Biol. —adj. pertaining to cells or cell products derived from a single clone. —n. a monoclonal antibody or other monoclonal product. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: monoclonal (Thesaurus) monoclinous monoclonal antibody TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: ailurophobia Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language