Meanings
Synonyms & antonyms
nounA daydream with the character of a nightmare; unpleasant ideation during the day.
Origin
Compound of day + nightmare, patterned after daydream.
Full word history & related roots →Cite this entry
daynightmare. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/daynightmare
“daynightmare.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/daynightmare. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “daynightmare,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/daynightmare.
Source: daynightmare on Wiktionary, CC BY-SA 4.0.