/ Dictionary / Index C -coccal: Meaning and Definition of Find definitions for: -coccal Pronunciation: [key] a combining form of adjectives corresponding to nouns formed withstreptococcal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: -coccal (Thesaurus) cocainize cocci Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language