bifocals
noun [plural] /ˌbaɪˈfəʊ.kəlz/
/-ˈfoʊ-/ Definition
› glasses with lenses that are divided into two parts. The upper half is for looking at things far away and the lower half is for reading or for looking at things that are near.Eyesight, glasses and lensesUsing the eyesThe eye and surrounding areaOptics, microscopy and lasers bifocal /-kəl/ adjective › bifocal lensesEyesight, glasses and lensesUsing the eyesThe eye and surrounding areaOptics, microscopy and lasers
(Definition of bifocals 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
- conjunctivitis noun
- dim adjective (NOT CLEAR)
- double vision noun
- eyeglasses noun
- glaucoma noun
- long-sighted adjective
- myopia noun
- oculist noun
- partially sighted adjective
- sb's field of vision idiom
- short-sighted adjective (SIGHT)
- sight noun (ABILITY TO SEE)
- squint noun (EYE CONDITION)
- sunglasses noun
- wraparounds noun
Topic:
Eyesight, glasses & lenses
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