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corroboration

/kəˌrɔbəˈreɪʃən/
IPA guide

Other forms: corroborations

If you tell your boss you couldn't go to work because you were sick and then produce a doctor's note, that's corroboration — a fancy term for "evidence" — something that backs up a statement or a theory.

Corroboration is probably the kind of word you wouldn't use in casual conversation; you would more likely use proof, for example. It's generally used in a more technical or formal sense, regarding a legal case, perhaps, or a scientific experiment, as in: "Physicists today are finding increasing corroboration that Einstein's theories were correct."

Definitions of corroboration
  1. noun
    confirmation that some fact or statement is true through the use of documentary evidence
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    type of:
    confirmation
    information that confirms or verifies
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘corroboration'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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