Expiry
Expiry noun - The act of ceasing to exist.
Lights out and expiry are semantically related. In some cases you can use "Lights out" instead a noun "Expiry".
Lights out
Expiry and lights out are semantically related. Sometimes you can use "Expiry" instead a noun phrase "Lights out".
Mutual synonyms
Cite this Source
Lights out and Expiry. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/expiry/lights_out
Expiry & Lights out. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/expiry/lights_out>.
Lights out or Expiry. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/expiry/lights_out.
Google Ngram Viewer shows how "expiry" and "lights out" have occurred on timeline