catoptric noun & adjective.
[ka'tɒptrɪk] M16.[Greek katoptrikos adjective, from katoptron mirror: see -IC.]A. noun sing. & (now) usu. in
pl. (treated as
sing.). The branch of optics that deals with reflection.
M16.b. adjective. Of or relating to mirrors or reflection.
E18. ■ catoptrical adjective (now
rare or
obsolete)
L17. [TahlilGaran] English Dictionary ▲