Meanings
Origin
Invented in 1921 by British railway engineer William Hamilton Shortt in collaboration with horologist Frank Hope-Jones.
Full word history & related roots →Cite this entry
Shortt clock. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Shortt%20clock
“Shortt clock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Shortt%20clock. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Shortt clock,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Shortt%20clock.
Source: Shortt clock on Wiktionary, CC BY-SA 4.0.