DIOPTRE

7 letters 10 Scrabble points

Definition of DIOPTRE

noun
  1. 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.

  2. The dioptre adjustment mechanism of a pair of binoculars.

  3. Any lens system, such as a telescope.

Source: Wiktionary

Word Details

Letters D I O P T R E
Length 7 letters
Scrabble Score 10 points

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Words Starting with "DIOPTRE"