Breadcrumb Home > Dictionary > Index Q quadratics: Meaning and Definition of Find definitions for: quad•rat•ics Pronunciation: (kwo-drat'iks), [key] — n. (used with a sing. v.) the branch of algebra that deals with quadratic equations. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: quadratics (Thesaurus) quadratic residue quadrature TrendingHere are the facts and trivia that people are buzzing about. Hard Labor Current Events This Week: June 2023 Languages Spoken in Each Country of the World User's Guide to Environmental Language The Washington Monument: Facts, History & Profile LGBT Pride Month | Biographies of Notable Individuals Civilian Labor Force ✖ Related Content Daily Word Quiz: poetaster Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language