From Longman Dictionary of Contemporary Englishinterminablein‧ter‧mi‧na‧ble /ɪnˈtɜːmənəbəl $ -ɜːr-/ adjective BORINGvery long and boring SYN endless interminable delays► see thesaurus at long —interminably adverb an interminably long speech
Examples from the Corpus
interminable• The ride back to the city seemed interminable.• What's the reason for all these interminable delays?• We watched an interminable documentary on rice production.• He launched into an interminable monologue about his last therapy session.• She wasn't looking forward to the interminable winter nights, alone in the cabin.Origin interminable (1300-1400) Late Latin interminabilis, from Latin terminare; → TERMINATE 