/ Dictionary / Index C corynebacterium: Meaning and Definition of Find definitions for: cor•y•ne•bac•te•ri•um Pronunciation: (kôr"u-nē-bak-tēr'ē-um, ku-rin'u-), [key] — pl. -te•ri•a any of various rod-shaped bacteria of the genus Corynebacterium, many of which are pathogenic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: corynebacterium (Thesaurus) corymbose coryneform Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language