Breadcrumb Home > Dictionary Cite Meaning of inverse secant Find definitions for: in'verse se'cant Pronunciation: [key] — Trig. Trig. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. inversely inverse sine Related Content Daily Word Quiz: apotheosis Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language