vb tr (Criminal law) to render (oneself) guilty of perjury
(C15: from Old French parjurer, from Latin perjurare, from per- + jurare to make an oath, from jus law)
English Collins Dictionary - English Definition & Thesaurus
bear false witness, commit perjury, forswear, give false testimony, lie under oath, swear falsely
English Collins Dictionary - English synonyms & Thesaurus
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