adjective:divided into two parts that help a person to see things that are nearby and things that are far away
adjective:having two focal lengths
Examples
She wears 'bifocals'. [=eyeglasses with bifocal lenses]
Movie quotes
(..) You just keep thinking, Butch. That's what you're good at. Boy, I got vision, and the rest of the world wears bifocals. Hi, News. What you doing? Aw, howdy, Butch. Uh, nothing. Nothing. (..)