/ Dictionary / Index S sextile: Meaning and Definition of Find definitions for: sex•tile Pronunciation: (sek'stil, -stīl), [key] — adj. noting or pertaining to the aspect or position of two heavenly bodies when 60° distant from each other. —n. a sextile position or aspect. a sextile position or aspect, conducive to mental stimulation. a quantile for the special case of six equal proportions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sextic sextillion Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language