varifocals
noun/ˈveərɪfəʊklz/
/ˈverɪfəʊklz/
[plural]- a pair of glasses in which each lens varies in how thick it is from the upper part to the lower part. The upper part is for looking at things at a distance, and the lower part is for looking at things that are close to you. compare bifocals
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
varifocals