blood rain

noun

Rain coloured red due to the presence of spores of the microalga of species Trentepohlia annulata

Similar
red dustred rain
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Meanings

nounblood rain (countable and uncountable, plural blood rains)

plural blood rains

  1. countableuncountableRain coloured red due to the presence of spores of the microalga of species Trentepohlia annulata

    Synonyms: red dust, red rain

Synonyms & antonyms

nounRain coloured red due to the presence of spores of the microalga of species Trentepohlia annulata

Similar
red dustred rain
Cite this entry
APA

blood rain. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/blood%20rain

MLA

“blood rain.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blood%20rain. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “blood rain,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/blood%20rain.

Source: blood rain on Wiktionary, CC BY-SA 4.0.