| ARVs | Avian reoviruses |
| CPE | Cytopathic effects |
| EM | Electron microscopy |
| FFPE | Formalin fixed paraffin embedded |
| H&E | Hematoxylin and Eosin |
| HBSS | Hanks’ balanced salt solution |
| ISH | In situ hybridization |
| MVDL | Minnesota Veterinary Diagnostic Laboratory |
| rRT-PCR | Real-time reverse transcription-PCR |
| TARV | Turkey arthritis reovirus |
| TERV | Turkey enteric reovirus |
| THRV | Turkey hepatitis reovirus |