'Catadioptrical' definitions:
Definition of 'Catadioptrical'
From: GCIDE
- Catadioptric \Cat`a*di*op"tric\, Catadioptrical \Cat`a*di*op"tric*al\, a. [Pref. cata + dioptric: cf. F. catadioptrique.] (Physics) Pertaining to, produced by, or involving, both the reflection and refraction of light; as, a catadioptric light. --Hutton. [1913 Webster]