411 REFERENCE · Wiktionary
Substack
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
substack
English
Etymology
Possibly from en sub<t:subscription> stack.
Proper noun
en Q63435709 An online publishing platform for newsletters and journalism.
en They're on Substack and they also have a YouTube channel.
Derived terms
en Substacker
Noun
en publication published on Q63435709 A publication published via this platform.
en I've been reading her Substack for a while now.
en There are several Substacks that are worth watching for insightful coverage of this space.