'Platinotype' definitions:
Definition of 'Platinotype'
From: GCIDE
- Platinotype \Plat"i*no*type\, n. [Platinum + -type.] (Photog.)
- 1. A permanent photographic picture or print in platinum black. [1913 Webster]
- 2. The process by which such pictures are produced. [1913 Webster]