1. speak or act in an evasive way:"he seemed to prevaricate when journalists asked pointed questions"
Word Originmid 16th century (earlier (Middle English) as prevarication and prevaricator), in the sense ‘go astray, transgress’: from Latin praevaricat- ‘walked crookedly, deviated’, from the verb praevaricari, from prae ‘before’ + varicari ‘straddle’.