noun
[ U ] ( US , law ) if a criminal turns state's evidence , he or she gives evidence against the people who committed a crime with him or her
noun
[ U ] ( US , law ) if a criminal turns state's evidence , he or she gives evidence against the people who committed a crime with him or her
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005