from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Pertaining to a rainbow.
  • adj. Pertaining to the iris of the eye.

from the GNU version of the Collaborative International Dictionary of English

  • adj. Of or pertaining to the iris or rainbow; prismatic.

from The Century Dictionary and Cyclopedia

  • Belonging to or resembling the rainbow.
  • Relating to the iris of the eye.


Formed from (the stem of) Latin īris, Ancient Greek ἶρις +‎ -al. (Wiktionary)


Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.