Brownout and Lightlessness

Brownout

Brownout noun - Darkness resulting from the extinction of lights (as in a city invisible to enemy aircraft).

Lightlessness and brownout are semantically related in place topic. In some cases you can use "Lightlessness" instead a noun "Brownout".

Lightlessness

Lightlessness noun - Total absence of light.

Brownout and lightlessness are semantically related in place topic. You can use "Brownout" instead a noun "Lightlessness".
Cite this Source
Lightlessness and Brownout. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/brownout/lightlessness
Brownout & Lightlessness. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/brownout/lightlessness>.
Lightlessness or Brownout. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/brownout/lightlessness.
Google Ngram Viewer shows how "brownout" and "lightlessness" have occurred on timeline