- any of the microscopic bodies found in the nerve cells of animals affected with rabies.
Origin of Negri body
1900–05; after A. Negri (1876–1912), Italian physician
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- An eosinophilic inclusion body found in the cytoplasm of certain nerve cells containing the rabies virus.