perjure

[ pur-jer ]
/ ˈpɜr dʒər /

verb (used with object), per·jured, per·jur·ing.

to render (oneself) guilty of swearing falsely or of willfully making a false statement under oath or solemn affirmation: The witness perjured herself when she denied knowing the defendant.

Origin of perjure

1475–85; < Latin perjūrāre to swear falsely, equivalent to per- through, i.e., beyond the limits (see per-) + jūrāre to swear, literally, to be at law, derivative of jūs jus

OTHER WORDS FROM perjure

per·jure·ment, nounper·jur·er, nounun·per·jur·ing, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for perjurer

British Dictionary definitions for perjurer

perjure
/ (ˈpɜːdʒə) /

verb

(tr) criminal law to render (oneself) guilty of perjury

Derived forms of perjure

perjurer, noun

Word Origin for perjure

C15: from Old French parjurer, from Latin perjūrāre, from per- + jūrāre to make an oath, from jūs law
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012