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Dictionary

Words, grammatical forms and meanings linked to the ontology.

Landolt C en · NOUN

Etymology

Developed by the Swiss-born ophthalmologist Edmund Landolt.

Meanings

  1. A ring with a gap in it, used as a symbol in vision tests.

Forms

SpellingFeaturesLabelsSource
Landolt Cs Number=Plur lexicographic

Hypernyms

optotype

Synonyms

Landolt ring · Landolt broken ring