light echos

A form of light echo — A phenomenon caused by light reflected off surfaces distant from the source, and arriving at the observer with a delay relative to this distance, analogous to an echo of sound.

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Meanings

noun
  1. pluralplural of light echo
Cite this entry
APA

light echos. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/light%20echos

MLA

“light echos.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/light%20echos. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “light echos,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/light%20echos.

Source: light echos on Wiktionary, CC BY-SA 4.0.