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Definition viral in British English

viral adjective

adjective
/ˈvaɪrəl/
1

caused by or relating to a virus

Example

a viral infection

Synonyms and related words
2

produced by or relating to a computer virus

Synonyms and related words
3

very popular and spreading very quickly, especially on the Internet

Example

Within weeks, her blog went viral.

Synonyms and related words
Definition viral in British English