Law lexicon
                      Malpractice - Any professional misconduct.
                      
Mandamus - A writ by which a court commands the performance of a particular act.
                      Manslaughter - The unlawful killing of another without intent to kill; either voluntary (upon a sudden impulse); or involuntary (during the commission of an unlawful act not ordinarily expected to result in great bodily harm).
                      Marshal - The executive officer of the federal court.
                      Martindale-Hubbell Lawyer Directory- A publication of several volumes which contains names, addresses, specialties, and rating of United States lawyers; also includes digests of state and foreign statutory law. 
                      Material evidence - Evidence which is relevant to the issues in a case. 
                      Mediation - A form of alternative dispute resolution in which the parties bring their dispute to a neutral third party, who helps them agree on a settlement. 
                      Memorandum - An informal note or instrument embodying something the parties desire to have in written evidence.
                      Memorialized - In writing.
                      Mens rea - Literally in Latin, “guilty mind.” The intent required to commit the crime. It is a prerequisite to conviction for a crime involving a moral wrong, but it is not a prerequisite to conviction for an act that is a crime only because a statute designates it to be a crime, e.g., overtime parking.
                      Merger - The absorption of one thing or right into another. 
                      Minor - A person under the age of legal competence. 
                      Minute book - A book maintained by the courtroom deputy (bailiff), which contains minute entries of all hearings and trial conducted by the judge. 
                      Minutes - Memorandum of a transaction or proceeding.
                      Source: Jurist International.