/ Dictionary / Index C contour integration: Meaning and Definition of Find definitions for: con'tour integra"tion Pronunciation: [key] — Math. Math. integration in the complex plane about a closed curve of finite length. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. contour feather contour interval Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language