diopter
10 points
English
7 letters
Not in frequency data
Valid in: North American word list
Definitions
noun
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
Definition: WordNet 3.1, Princeton University.
Word forms
plural diopters
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Synonyms
a unit of measurement of the refractive power of a lens which is equal to the reciprocal o
Synonyms grouped by meaning — WordNet 3.1 (Princeton University).
Crossword clues
Anagrams
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