bifocal

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English[edit]

Adjective[edit]

bifocal ‎(not comparable)

  1. (optics) Having two focal lengths
  2. (of a correcting lens) Divided into two parts, one of which corrects for distance vision and the other for near vision

Related terms[edit]


French[edit]

Etymology[edit]

bi- +‎ focal

Adjective[edit]

bifocal m ‎(feminine singular bifocale, masculine plural bifocaux, feminine plural bifocales)

  1. bifocal