erythroscope

E1R1Y4T1H4R1O1S1C3O1P3E1

noun

A colored eyeglass that makes objects appear red.

Scrabble 22
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Meanings

nounerythroscope (plural erythroscopes)

plural erythroscopes

  1. historicalA colored eyeglass that makes objects appear red.

Origin

erythro- + -scope

Full word history & related roots →
Cite this entry
APA

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

MLA

“erythroscope.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/erythroscope. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “erythroscope,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/erythroscope.

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