viral

Definitions

• (virology) Of or relating to a biological virus.
• (virology) Caused by a virus.
• (computing) Of the nature of an informatic virus; able to spread copies of itself to other computers.
• (advertising) Spread by word of mouth, with minimal intervention in order to create buzz and interest.
• (of an image, video, piece of information, etc.) circulated rapidly and widely from one Internet user to another.