Plural commercials Britannica Dictionary definition of COMMERCIAL [depend] : an ad on radio or tv a commercial impose/get rid of a cap The letter of intent outlined the work being performed and imposed a cap on Value. All baseball cap gas cap major-cap ex-cap ice cap mid-cap mo-cap See all https://dallasaczv00088.wikilinksnews.com/5249218/understanding_the_role_and_design_of_commercial_doors