Of, relating to, or caused by a virus. Of, relating to, or caused by a virus. See examples of viral used in a sentence.

It may also refer to: Memetic behavior likened that of a virus, for example: Caused by a virus; Spreading very quickly to many people especially through the internet The meaning of viral is of, relating to, or caused by a virus. How to use viral in a sentence.

The meaning of viral is of, relating to, or caused by a virus. How to use viral in a sentence.