/ Dictionary / Index I isoclinal: Meaning and Definition of Find definitions for: i•so•cli•nal Pronunciation: (ī"su-klīn'l, ī"sō-), [key] — adj. of or pertaining to equal direction of inclination; inclining or dipping in the same direction. noting or pertaining to an isoclinic line. noting or pertaining to a fold of strata that is of the nature of an isocline. —n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: isoclinal (Thesaurus) isocitric acid isocline Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language