Crossword clues for the word: MRG The word MRG has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for MRG Showing 1 to 4 of 4 results Clue(s) "One of Chris Lilley's three ""Summer Heights High"" roles" "Suspect in ""Clue,"" for short" Edge: Abbr. Place for notes: Abbr.