13-letter words containing refra
- irrefrangible — not to be broken or violated; inviolable: an irrefrangible rule of etiquette.
- refractometer — an instrument for determining the refractive index of a substance.
- refractometry — an instrument for determining the refractive index of a substance.
On this page, we collect all 13-letter words with REFRA. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that contains REFRA to use in Scrabble or Crossword puzzles.