megaviral

English

Etymology

In biology sense, megavir(us) +‎ -al, in social media sense, mega- +‎ viral.

Adjective

megaviral (comparative more megaviral, superlative most megaviral)

  1. (biology) Or of relating to a megavirus.
  2. (social media) (Of online content) having an exceptionally high level of engagement, reach, and sharing across multiple platforms, often spreading globally in a short amount of time.