Sinonim bifocals

English Thesaurus

1. eyeglasses having two focal lengths, one for near vision and the other for far vision (noun.artifact)

hypernym	:	eyeglasses, glasses, specs, spectacles,
definition	:	optical instrument consisting of a frame that holds a pair of lenses for correcting defective vision (noun.artifact)

domain usage	:	plural, plural form,
definition	:	the form of a word that is used to denote more than one (noun.communication)

domain usage	:	plural, plural form,
definition	:	the form of a word that is used to denote more than one (noun.communication)