Definitions
Spreading quickly, especially online, or relating to viruses.
Word origin
From virus + -al.
Used in a sentence
“viral DNA”
“viral infection”
““Efficient way to disseminate information? I don't think.” “But it is,” Cayce insists. “The model's viral. ‘Deep niche.’ The venues would be carefully selected—””
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Spreading quickly”5 letters
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