unprecedented

  • 11unprecedented — un|prec|e|dent|ed [ ʌn presıdentəd ] adjective * never having happened or existed before: The government took the unprecedented step of releasing confidential correspondence. a. the greatest in size, amount, degree, etc. that has ever been known …

    Usage of the words and phrases in modern English

  • 12unprecedented */ — UK [ʌnˈpresɪˌdentɪd] / US [ʌnˈpresɪdentəd] adjective a) never having happened or existed before The government took the unprecedented step of releasing confidential correspondence. b) the greatest in size, amount, degree etc that has ever been… …

    English dictionary

  • 13unprecedented — unprecedentedly, adv. unprecedentedness, n. /un pres i den tid/, adj. without previous instance; never before known or experienced; unexampled or unparalleled: an unprecedented event. [1615 25; UN 1 + PRECEDENT + ED2] Syn. unique, extraordinary,… …

    Universalium

  • 14unprecedented — adjective never having happened before, or never having happened so much: unprecedented price increases unprecedentedly adverb …

    Longman dictionary of contemporary English

  • 15unprecedented — adjective warfare on an unprecedented scale Syn: unheard of, unknown, new, novel, groundbreaking, revolutionary, pioneering, epoch making; unparalleled, unequaled, unmatched, unrivaled, without parallel, without equal, out of the ordinary,… …

    Thesaurus of popular words

  • 16unprecedented — /ʌnˈprɛsədɛntəd / (say un presuhdentuhd), / ˈpri / (say pree ) adjective having no precedent or preceding instance; never known before; unexampled: an unprecedented situation. –unprecedentedly, adverb …

  • 17unprecedented — adjective Date: 1623 having no precedent ; novel, unexampled • unprecedentedly adverb …

    New Collegiate Dictionary

  • 18unprecedented — adjective Never before seen or done, without precedent …

    Wiktionary

  • 19unprecedented — Synonyms and related words: beguiling, bewildering, enigmatic, exceptional, extraordinary, fabulous, fantastic, fascinating, incomprehensible, inconceivable, incredible, indescribable, ineffable, legendary, marvelous, miraculous, mythical,… …

    Moby Thesaurus

  • 20unprecedented — I (New American Roget s College Thesaurus) adj. new, novel, unheard of, original. See unconformity. II (Roget s IV) modif. Syn. unparalleled, unique, novel, original, anomalous, abnormal, freakish, untoward, unusual, out of the way, uncommon,… …

    English dictionary for students