Meanings
- uncountablebroadcastingAn American independent film movement or subgenre of the early twenty-first century, characterised by low-budget production, focus on personal relationships between twentysomethings, improvised scripts, and non-professional actors.
Origin
From mumble + -core, coined by sound editor Eric Masunaga.
Full word history & related roots →Cite this entry
mumblecore. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/mumblecore
“mumblecore.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mumblecore. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “mumblecore,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/mumblecore.
Source: mumblecore on Wiktionary, CC BY-SA 4.0.