/ Dictionary / Index V verticil: Meaning and Definition of Find definitions for: ver•ti•cil Pronunciation: (vûr'tu-sil), [key] — n. Bot., Zool. a whorl or circle, as of leaves or hairs, arranged around a point on an axis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: verticil (Thesaurus) vertices verticillaster Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language