Meanings
Origin
Most probably coined in the military. Compare rack, a nautical term for a bunk bed.
Full word history & related roots →Cite this entry
rack time. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/rack%20time
“rack time.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rack%20time. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “rack time,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/rack%20time.
Source: rack time on Wiktionary, CC BY-SA 4.0.