Substack

See also: substack

English

Etymology

Possibly from sub (subscription) +‎ stack.

Proper noun

Substack

  1. An online publishing platform for newsletters and journalism.
    They're on Substack and they also have a YouTube channel.

Derived terms

Noun

Substack (plural Substacks)

  1. A publication published via this platform.
    I've been reading her Substack for a while now.
    There are several Substacks that are worth watching for insightful coverage of this space.