/ Dictionary / Index C commercial credit: Meaning and Definition of Find definitions for: commer'cial cred'it Pronunciation: [key] credit issued by a bank to a business to finance trading or manufacturing operations. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. commercial college commercial fertilizer Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language