| a fool or simpleton; ninny. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| Espy (ěs'pē) Pronunciation Key
American meteorologist who is credited with the first correct explanation of the role heat plays in cloud formation and growth. His use of the telegraph in relaying meteorological observations and tracking storms laid the foundation for modern weather forecasting. |