вирусный — meaning in English

English meaning

• viral adj Relating to, or caused by, a virus.

Senses

вирусный is used for these senses in English:

• viral (virology) Of or relating to a biological virus.
• viral (computing) Of the nature of an informatic virus; able to spread copies of itself to other computers.

viral — full definition

1. adj Relating to, or caused by, a virus.
2. adj Spreading extremely fast from person to person, especially online.
3. noun A piece of content, such as a video or post, that spreads rapidly online.