a metric unit of length equal to one millionth of a meter

an oral antidiabetic drug (trade names DiaBeta and Micronase) that stimulates the release of insulin from the pancreas

a country scattered over Micronesia with a constitutional government in free association with the United States; achieved independence in 1986

the islands in the northwestern part of Oceania

trade name for and oral contraceptive containing the progestin compound norethindrone

a substance needed only in small amounts for normal body function (e.g., vitamins or minerals)