SynonymX
Speak
Dioptre
Definition of Dioptre
1.
A unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters; used by oculists
Noun
Synonyms for word "dioptre"
diopter
Semanticaly linked words with "dioptre"
unit
unit of measurement
Hyponims for word "dioptre"
unit
unit of measurement