Words Like DIOPTER

We have put together a list of words that are similar to DIOPTER.

2 Alternative Words Similar to diopter

1 Dioptre Noun Synonym Words Like Dioptre

2 Unit Noun Synonym Words Like Unit

10 definitions of diopter

1 An ancient form of theodolite.

2 The alidade or index arm of a graduated circle.

3 An instrument used in craniometry for obtaining projections of the skull.

4 A dioptric.

5 A unit of measure of the power of a lens or mirror, equal to the reciprocal of its focal length in meters. Myopia is diagnosed and measured in diopters.

6 Any lens system, such as a telescope.

7 A theodolite or similar surveyor’s angle measuring device.

8 An alidade.

9 A surgical speculum.

10 An instrument for drawing the skull by projections.

We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide