/ Dictionary / Index G geanticline: Meaning and Definition of Find definitions for: ge•an•ti•cline Pronunciation: (jē-an'ti-klīn"), [key] — n. Geol. an anticlinal upwarp of regional extent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gean gear Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language