Meanings
noundark o’clock (uncountable)
Synonyms & antonyms
nounSynonym of oh dark thirty
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APA
dark o’clock. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/dark%20o%E2%80%99clock
MLA
“dark o’clock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/dark%20o%E2%80%99clock. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “dark o’clock,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/dark%20o%E2%80%99clock.
Source: dark o’clock on Wiktionary, CC BY-SA 4.0.