| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a chattering or flighty, light-headed person. |
virology vi·rol·o·gy (vī-rŏl'ə-jē)
n.
The study of viruses and viral diseases.
| virology (vī-rŏl'ə-jē) Pronunciation Key
The scientific study of viruses and viral diseases. |