'Catacaustic' definitions:

Definition of 'Catacaustic'

From: GCIDE
  • Catacaustic \Cat`a*caus"tic\, a. [Pref. cata + caustic.] (Physics) Relating to, or having the properties of, a caustic curve formed by reflection. See Caustic, a. --Nichol. [1913 Webster]

Definition of 'Catacaustic'

From: GCIDE
  • Catacaustic \Cat`a*caus"tic\, n. (Physics) A caustic curve formed by reflection of light. --Nichol. [1913 Webster]