Night long
Overnight and night long are semantically related. In some cases you can use "Overnight" instead the phrase "Night long" as an adjective or an adverb.
Overnight
Overnight adjective - Lasting, open, or operating through the whole night.
Night long and overnight are semantically related. Sometimes you can replace phrase "Night long" with "Overnight", this terms are similar.
Cite this Source
Overnight and Night long. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/night_long/overnight
Night long & Overnight. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/night_long/overnight>.
Overnight or Night long. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/night_long/overnight.
Google Ngram Viewer shows how "night long" and "overnight" have occurred on timeline