NOLLE PROSEQUI Meaning of NOLLE PROSEQUI in English [ ˌnɒlɪ'prɒsɪkwʌɪ ]■ noun Law a formal notice of abandonment by a plaintiff or prosecutor of all or part of a suit.OriginL., lit. 'refuse to pursue'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004