trifocal

Adjective

Meaning

trifocal (not comparable)

(optics) Of or pertaining to corrective lenses that have three different powers per eye.

Source: en.wiktionary.org

Synonyms

monocle lens optic meniscus pince-nez sunglasses specs lorgnette contact lens bifocals bifocal

Related terms

bifocal trifocals

Close letter words and terms

triflux triflyl triflyl azide trifocals trifold trifoliate