Reference meaning
mo
Last updated
an indefinitely short time
Related source terms
Other meanings
2. noun
a polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel
3. noun
a midwestern state in central United States; a border state during the American Civil War, Missouri was admitted to the Confederacy without actually seceding from the Union
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 15246853-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.