Unheard of definitions

Unheard-of

1) Like the first ever 2) That was never heard of 3) Totally new 4) Unprecedented 5) Without precedent
Found on https://www.crosswordclues.com/clue/unheard-of

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Unheard-of

• (a.) New; unprecedented; unparalleled.
Found on http://thinkexist.com/dictionary/meaning/unheard-of/

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unheard-of

[adj] - previously unknown
Found on http://www.webdictionary.co.uk/definition.php?query=unheard-of

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unheard-of

adjective previously unknown; `a first novel by an unheard of writer`; `developments on an unheard-of scale`
Found on https://www.encyclo.co.uk/local/20974

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unheard-of

that was never heard of; unknown: an unheard-of artist. · such as was never known before; unprecedented: an unheard-of salary. · shocking or outrageous: unheard-of conduct.
Found on https://www.infoplease.com/dictionary/unheard-of

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