/ Dictionary / Index V vermis: Meaning and Definition of Find definitions for: ver•mis Pronunciation: (vûr'mis), [key] — pl. -mes the median lobe or division of the cerebellum. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: vermis (Thesaurus) verminous Vermont Related Content Daily Word Quiz: ingenuity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language