ACCOMPLICE Meaning of ACCOMPLICE in English [ ə'kʌmplɪs , ə'kɒm- ]■ noun a person who helps another commit a crime.OriginC16: alt. of ME complice 'an associate', via OFr. from late L. complex , complic- 'allied'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004