ALL meanings of ambrotype
am·bro·type
A a - noun ambrotype an early type of glass negative that could be made to appear as a positive by backing it with black varnish or paper 3
- noun ambrotype an early kind of photograph, consisting of a glass negative backed by a dark surface so as to appear positive 3
- noun ambrotype An early type of photograph in which a glass negative appears positive when displayed on a black background. 1
- noun ambrotype an early type of photograph, made by placing a glass negative against a dark background. 1