Definition of unprecedented adjective in Oxford Advanced Learner's Dictionary. Meaning , pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Unprecedented means having no previous example or being unparalleled. Find the origin, usage, and examples of this adjective, as well as related words and translations in different languages. Unprecedented definition : without previous instance; never before known or experienced; unexampled or unparalleled.. See examples of UNPRECEDENTED used in a sentence. Discover the meaning of ' unprecedented ', explore its usage in everyday language, popular idioms, and fun facts that make this word fascinating. Perfect for learners and curious minds!
