Refractor

ahd-5
  • noun. One that refracts.
  • noun. A refracting telescope.
  • The Century Dictionary and Cyclopedia
  • noun. A refracting telescope. See telescope.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. Anything that refracts.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. A refracting telescope.
  • noun. anything which refracts light, heat or sound