catoptric

EnglishEdit

EtymologyEdit

From Ancient Greek κατοπτικός (katoptikos), from κάτοπτρον (katoptron, mirror).

PronunciationEdit

AdjectiveEdit

catoptric

  1. of, relating to, or produced by mirrors or reflections
    • 1989, Nick Cave, And the Ass Saw the Angel:
      It leaned, toppled forward, and loomed out over the water's grim catoptric surface that stretched before her, and then completing a half-somersault plunged headlong into the shallows of the abysmal, baptismal bilge.

NounEdit

catoptric (plural catoptrics)

  1. (now only in the plural) The branch of optics dealing with reflection.
    • 1621, Robert Burton, The Anatomy of Melancholy, I.iii.3:
      'tis ordinary to see strange uncouth sights by catoptrics; who knows not that if in a dark room the light be admitted at one only little hole, and a paper or glass put upon it, the sun shining will represent on the opposite wall all such objects as are illuminated by his rays?
Last modified on 18 June 2013, at 14:02