Noun

• S: (n) myocardial infarction, myocardial infarct, MI (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
• S: (n) nautical mile, naut mi, mile, mi, geographical mile, Admiralty mile (a former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile)
• S: (n) nautical mile, mile, mi, naut mi, international nautical mile, air mile (a unit of length used in navigation; exactly 1,852 meters; historically based on the distance spanned by one minute of arc in latitude)
• S: (n) mile, statute mile, stat mi, land mile, international mile, mi (a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters)
• S: (n) Michigan, Wolverine State, Great Lakes State, MI, Mich. (a midwestern state in north central United States in the Great Lakes region)
• S: (n) Security Service, MI, Military Intelligence Section 5 (the government agency in the United Kingdom that is responsible for internal security and counterintelligence on British territory)
• S: (n) Secret Intelligence Service, MI, Military Intelligence Section 6 (the government agency in the United Kingdom that is responsible for internal security and counterintelligence overseas)
• S: (n) mi (the syllable naming the third (mediant) note of any major scale in solmization)
• S: (n) Mus, genus Mus (type genus of the Muridae: common house mice; the tips of the upper incisors have a square notch)