counterglow

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noun

The gegenschein.

Scrabble 17

Meanings

nouncounterglow (plural counterglows)

plural counterglows

Synonyms & antonyms

nouna faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space

Broader
lightvisible lightvisible radiation
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Cite this entry
APA

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

MLA

“counterglow.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/counterglow. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “counterglow,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/counterglow.

Source: counterglow on Wiktionary, CC BY-SA 4.0.