| MI | small reddish-brown Eurasian mouse inhabiting e.g. cornfields |
|---|---|
| MI | a metric unit of length equal to one millionth of a meter |
| MI | an oral antidiabetic drug (trade names DiaBeta and Micronase) that stimulates the release of insulin from the pancreas |
| MI | the islands in the northwestern part of Oceania |
| MI | a country scattered over Micronesia with a constitutional government in free association with the United States |
| MI | trade name for and oral contraceptive containing the progestin compound norethindrone |
| MI | a substance needed only in small amounts for normal body function (e.g., vitamins or minerals) |
| MI | any organism (animal or plant) of microscopic size |
| MI | the paleontology of microfossils |
| MI | an abnormally small penis |
| MI | a neutrophil that ingests small things (as bacteria) |
| MI | an abnormally small penis |