unbundle Syllabification: (un·bun·dle)Pronunciation: /ˌənˈbəndl/Definition of unbundle verb [with object] 1market or charge for (items or services) separately rather than as part of a package. 2split (a company or conglomerate) into its constituent businesses, especially before selling them off. Derivatives unbundler noun unbundle (sense 2).unbundle in other Oxford dictionaries Definition of unbundle in the British & World English dictionary