Definition of assertion
- an assertion of ownership/innocence
- He presented no evidence to support his assertions.
the assertion that all men have certain unalienable rights is set forth in the Declaration of Independence
made the unlikely assertion that gravity affects light
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'assertion.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
See words that rhyme with assertion Thesaurus: All synonyms and antonyms for assertion Spanish Central: Translation of assertion Nglish: Translation of assertion for Spanish speakers Britannica English: Translation of assertion for Arabic speakers Britannica.com: Encyclopedia article about assertion
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subject to rapid or unexpected change
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