See visual acuity in All languages combined, or Wiktionary
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"etymology_text": "Compound of visual + acuity.",
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"ref": "1899, “Progress of medicine”, in The Memphis Lancet, page 216:",
"text": "The Italian railroads require of their employes both eyes normal in regard to visual acuity, ocular refraction, perception of red and green, and visual field.",
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],
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"The sharpness of vision or sight."
],
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"Strength of vision expressed on some definite scale."
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"word": "visual acuity"
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Download raw JSONL data for visual acuity meaning in English (2.1kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-07-09 from the enwiktionary dump dated 2026-07-06 using wiktextract (e62056b and e7887d5). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.