Bifocals Meaning in English
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Definition
Glasses with lenses that have two different sections for seeing things up close and far away. They help people who need vision correction for both near and distance tasks.
Usage & Nuances
"Bifocals" is a formal, technical term, mainly used in eyecare. People usually get bifocals as they age and experience presbyopia (difficulty seeing things up close). Common collocation: "wear bifocals." Sometimes confused with "progressive lenses," which have a gradual change without a visible line.
Example Sentences
My grandmother wears bifocals to read and watch TV.
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Bifocals help people see both near and far clearly.
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He bought bifocals after his eyesight changed.
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It's hard to get used to bifocals at first, but it gets easier over time.
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After turning fifty, I finally had to get bifocals for reading menus in restaurants.
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Some people prefer progressives, but I like my bifocals because they're simple.
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