Breadcrumb Home > Dictionary > Index D discourteous: Meaning and Definition of Find definitions for: dis•cour•te•ous Pronunciation: (dis-kûr'tē-us), [key] — adj. not courteous; impolite; uncivil; rude: a discourteous salesman. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: discourteous (Thesaurus) discourse analysis discourtesy ✖ Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language