/ Dictionary / Index S superciliary: Meaning and Definition of Find definitions for: su•per•cil•i•ar•y Pronunciation: (s"pur-sil'ē-er"ē), [key] — adj. Anat., Zool. of or pertaining to the eyebrow. having a conspicuous line or marking over the eye, as certain birds. situated on the frontal bone at the level of the eyebrow. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. superchurch superciliary ridge Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language