Eruginous
E`ru´gi`nous
a. | 1. | Partaking of the substance or nature of copper, or of the rust of copper; resembling the rust of copper or verdigris; æruginous. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
a. | 1. | Partaking of the substance or nature of copper, or of the rust of copper; resembling the rust of copper or verdigris; æruginous. |