uneconomical Pronunciation: /ˌʌnˌiːkəˈnɒmɪkl; -ˌekə-/Translate uneconomical | into German | into Italian | into Spanish French translation of uneconomicaladj (wasteful) pas économique; (not profitable) pas rentableuneconomical in other Oxford dictionaries Definition of uneconomical in the British & World English dictionary Definition of uneconomical in the US English dictionary