Below you can find the Movie theater chain amc is american this cinema--a prefix often found in front of plex Jeopardy Words Answer. The answer to Movie theater chain amc is american this cinema--a prefix often found in front of plex has 5 letters. This clue belongs to the Business letters category and is part of Jeopardy Word Level 1811. If you scroll near the bottom you will find other clues and answers part of level 1811