twenty-twenty vision
noun [U] /ˌtwen.tiˌtwen.tiˈvɪʒ.ən/
/-t̬iˌtwen.t̬i-/ (also 20/20 vision)Definition
› perfect sight, especially as measured by a standard test: The optician told me I had twenty-twenty vision.Eyesight, glasses and lensesUsing the eyesThe eye and surrounding areaOptics, microscopy and lasers
(Definition of twenty-twenty vision noun from the Cambridge Advanced Learner's Dictionary & Thesaurus
© Cambridge University Press)
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Synonyms and related words:
- -eyed suffix
- -sighted suffix
- astigmatism noun
- blind adjective (SIGHT)
- colour-blind adjective
- dim adjective (NOT CLEAR)
- double vision noun
- eyeglasses noun
- glaucoma noun
- monocle noun
- myopia noun
- oculist noun
- partially sighted adjective
- sb's field of vision idiom
- short-sighted adjective (SIGHT)
- sight noun (ABILITY TO SEE)
- sighted adjective
- squint noun (EYE CONDITION)
- sunglasses noun
- wraparounds noun
Topic:
Eyesight, glasses & lenses
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