SG Heritage Dictionary

Verdit [Noun] Webster's Dictionary 1913

Verditer [Noun] Webster's Dictionary 1828

A preparation of copper sometimes used by painters, etc. for a blue, but more generally mixed with a yellow for a green color. It is a factitious substance of blue pigment, obtained by adding chalk or whiting to a solution of copper in nitric acid or aqua fortis.

Verditer [Noun] Webster's Dictionary 1913

1. Verdigris.

2. Either one of two pigments (called blue verditer, and green verditer) which are made by treating copper nitrate with calcium carbonate (in the form of lime, whiting, chalk, etc.) They consist of hydrated copper carbonates analogous to the minerals azurite and malachite.

Verditure [Noun] Webster's Dictionary 1913

The faintest and palest green.