optotype

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noun

A standardized symbol for testing vision.

“Optotypes can be specially shaped letters, numbers, or geometric symbols.”

Scrabble 15
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Meanings

nounoptotype (plural optotypes)

plural optotypes

  1. A standardized symbol for testing vision.

    Optotypes can be specially shaped letters, numbers, or geometric symbols.

  2. An eye chart

Origin

From opto- + -type.

Full word history & related roots →

Rhymes & wordplay

Anagrams

topotype
Cite this entry
APA

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

MLA

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

Chicago

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

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