What's a Sentence for Bifocal?

He doesn't wear his bifocals; he fiddles with them. The huge, round glasses have given way to bifocal wire frames. Bifocal lenses advanced little in the first half of the 19th century. Franklin invented bifocals, while the exploration into the nature of electricity.

What is a sentence for bifocal?

1. Mrs Bierce wears thick bifocal lenses. 2. Her eyes looked huge behind her bifocal lenses.

What bifocal means?

having two foci. (of an eyeglass or contact lens) having two portions, one for near and one for far vision. noun. bifocals, bifocal eyeglasses or contact lenses.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.