Words Starting With DIOPT
16 words start with DIOPT. Scores range up to 20 points (DIOPTRICALLY), averaging 13.8 points with standard English tile values. Every entry below shows its point value, US and UK dictionary validity, and a definition where available.
A green copper silicate mineral.
Plural of DIOPTASE.
A unit of refractive power of a lens, equal to reciprocal of focal length in meters.
Plural of DIOPTER.
An instrument for measuring ocular refraction.
Plural of DIOPTOMETER.
Plural of DIOPTOMETRY.
Measurement of the refractive power of the eye.
Serving as a medium for sight through refraction.
Divided transversely into two parts.
A unit of refractive power of a lens; alternative spelling of diopter.
Plural of DIOPTRE.
Relating to refraction of light, as in lenses.
Pertaining to optics and refraction.
In a dioptric manner, relating to refraction.
Plural of DIOPTRIC.
Refine or Explore
4-Letter Words Starting With DIOPT
Narrow this list to exactly 4 letters.
5-Letter Words Starting With DIOPT
Narrow this list to exactly 5 letters.
6-Letter Words Starting With DIOPT
Narrow this list to exactly 6 letters.
7-Letter Words Starting With DIOPT
Narrow this list to exactly 7 letters.
All Word Lists
Browse every word-list family: by length, starting letter, ending letter, and more.
Common Questions
Quick answers about words in this list.
How many words starting with diopt are there?
There are 16 words starting with diopt.
What is the highest-scoring word start with DIOPT?
DIOPTRICALLY scores 20 points, the highest in this list using standard English tile values.