Crossword clues for the word: MRB The word MRB has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for MRB Showing 1 to 8 of 8 results Clue(s) "Dagwood, to Elmo" "Hazel's boss, on TV" "Hazel's boss, to Hazel" "Nickname of the household head on TV's ""Hazel""" "What Elmo calls Dagwood in ""Blondie""" George Ballanchine's nickname How Hazel addressed her boss What Elmo calls Dagwood