four-o'clock

A form of four o'clock — The start of the fifth hour of the day; 4:00 a.m. (04:00).

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Meanings

nounfour-o'clock (plural four-o'clocks)

plural four-o'clocks

  1. alternativeAlternative form of four o'clock.
Cite this entry
APA

four-o'clock. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/four-o'clock

MLA

“four-o'clock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/four-o'clock. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “four-o'clock,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/four-o'clock.

Source: four-o'clock on Wiktionary, CC BY-SA 4.0.