English

Adjective

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

• bifocals
• trifocal

French

Etymology

bi- +‎ focal

Adjective

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

1. bifocal