catoptric, catoptrical
(adjective) of or relating to catoptrics; produced by or based on mirrors
Source: WordNet® 3.1
catoptric (not comparable)
Of, relating to, or produced by mirrors or reflections.
• protactic
Source: Wiktionary
Ca*top"tric, Ca*top"tric*al, a. Etym: [Gr. Catopter.]
Definition: Of or pertaining to catoptrics; produced by reflection. Catoptric light, a light in which the rays are concentrated by reflectors into a beam visible at a distance.
Source: Webster’s Unabridged Dictionary 1913 Edition
5 March 2025
(noun) the political orientation of those who favor progress toward better conditions in government and society
The world’s most expensive coffee costs more than US$700 per kilogram. Asian palm civet – a cat-like creature in Indonesia, eats fruits, including select coffee cherries. It excretes partially digested seeds that produce a smooth, less acidic brew of coffee called kopi luwak.
