Dead ends meaning See examples of DEAD END used in a sentence. Meaning of dead-end. Master the word "DEAD END" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of DEAD-END is lacking opportunities especially for advancement. Learn more. dead-end synonyms, dead-end pronunciation, dead-end translation, English dictionary definition of dead-end. lacking opportunities especially for advancement; lacking an exit; unruly… DEAD END definition: 1. How to use dead-end in a sentence. What does dead-end mean? Information and translations of dead-end in the most comprehensive dictionary definitions resource on the web. Dead end definition: . 2. Login . Definition of dead end noun in Oxford Advanced Learner's Dictionary. adj. a road that is closed at one end, and does not lead anywhere: 2. a situation that has no hope…. Define dead-end. . Having no exit except for going back the way one came. 1.