7-letter words containing optr
- dioptra — Alternative form of diopter.
- dioptre — Optics. a unit of measure of the refractive power of a lens, having the dimension of the reciprocal of length and a unit equal to the reciprocal of one meter. Abbreviation: D.
- hoptree — any of several North American shrubs or small trees belonging to the genus Ptelea, of the citrus family, especially P. trifoliata, having trifoliate leaves and roundish, waferlike fruit.
On this page, we collect all 7-letter words with OPTR. It’s easy to find right word with a certain length. It is the easiest way to find 7-letter word that contains OPTR to use in Scrabble or Crossword puzzles.