[ vahy-ral-i-tee ]
/ vaɪˈræl ɪ ti /


the condition or fact of being rapidly spread or popularized by means of people communicating with each other, especially through the Internet: We’re looking for ways to increase the virality of our web content.

Origin of virality Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for virality