Meanings
nounfast-mo (uncountable)
- uncountablebroadcastingThe deliberate speeding-up of film footage.
Origin
Short for fast motion, as an opposite to slo-mo.
Full word history & related roots →Cite this entry
APA
fast-mo. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/fast-mo
MLA
“fast-mo.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fast-mo. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “fast-mo,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/fast-mo.
Source: fast-mo on Wiktionary, CC BY-SA 4.0.