411 REFERENCE · Wiktionary
Disumbrationism
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Apparently an arbitrary invention, perhaps from en dis- + en umbra + en -ation + en -ism.
Proper noun
A supposed art movement created as a hoax in 1924 in reaction to an art establishment perceived as overvaluing inferior artworks.