mgr. Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition abbreviation for manager or Monseigneur or Monsignor Example Sentence The abbreviation for manager. mgr. Synonyms abbreviation for manager; abbreviation for Monseigneur; manager Antonyms abbreviation for moat Hear It! Say It! Write It! mgr. Switch to cursive Start Share with your friends: