These example sentences are selected automatically from various online news sources to reflect current usage of the word 'viral.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1937
: caused by a virus
: spreading very quickly to many people especially through the Internet
See words that rhyme with viral Spanish Central: Translation of viral Nglish: Translation of viral for Spanish speakers Britannica English: Translation of viral for Arabic speakers
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