unheard-of

un·heard-of (n-hûrdv, -v)

adj.

1. Not previously known; unknown.

2. Without precedent; unparalleled.

3. Highly offensive; outrageous or brazen.

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unheard-of

Adjective

1. without precedent: an unheard-of phenomenon

2. highly offensive: unheard-of behaviour

Thesaurus

Adj.

1.

unheard-of - previously unknown; "a first novel by an unheard of writer"; "developments on an unheard-of scale" unknown - not known; "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source"

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unheard-of

adjective 1. unprecedented, inconceivable, undreamed of, new, novel, unique, unusual, unbelievable, singular, ground-breaking, never before encountered, unexampled

adjective 2. shocking, extreme, outrageous, offensive, unacceptable, unthinkable, disgraceful, preposterous, outlandish

adjective 3. obscure, unknown, undiscovered, unfamiliar, little known, unsung, unremarked, unregarded

Translations

unheard-of [ʌnˈhəːdɔv] adj → inaudito, sin precedente

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unheard-of [ʌnˈhəːdɔv] adj → inouï(e) → sans précédent

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unheard-of [ʌnˈhəːdɔv] adj (= unknown) → unbekannt (= outrageous); unerhört

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unheard-of [ʌnˈhəːdɔv] adj → inaudito/a, senza precedenti