Found 2 items, similar to milligram.
English → English (WordNet) Definition: milligram milligram n : one thousandth (1/1,000) gram [syn: mg]
English → English (gcide) Definition: Milligram Milligram \Mil"li*gram\, Milligramme \Mil"li*gramme\, n. [F. milligramme; milli- milli- + gramme. See 3d Gram.] A measure of weight, in the metric system, being the thousandth part of a gram, equal to the weight of a cubic millimeter of water, or .01543 of a grain avoirdupois. [1913 Webster]