twenty-four hour day

noun

Synonym of nychthemeron.

Meanings

nountwenty-four hour day (plural twenty-four hour days)

plural twenty-four hour days

  1. uncommonSynonym of nychthemeron.

    Synonyms: nychthemeron

Synonyms & antonyms

nounSynonym of nychthemeron.

Cite this entry
APA

twenty-four hour day. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/twenty-four%20hour%20day

MLA

“twenty-four hour day.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/twenty-four%20hour%20day. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “twenty-four hour day,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/twenty-four%20hour%20day.

Source: twenty-four hour day on Wiktionary, CC BY-SA 4.0.