Definitions for "Sard"
A variety of carnelian, of a rich reddish yellow or brownish red color. See the Note under Chalcedony.
A semi precious stone that is related to Carnelian and has a brown red color. It was once used extensively for seals and was carved using the Intaglio technique. Sard was named for Sardis, the ancient capital of Lydia.
Sard is a semi-precious stone related to carnelian. This brownish-red, opaque gemstone was once used extensively for seals and was carved using intaglio. Sard was named for Sardis, the ancient capital of Lydia. Sardius is mentioned in the Bible, and may refer to jasper.
Sudden acquired retinal degeneration. this condition appears to be due to vascular stress in the retina of the eye, resulting in focal or multi-focal retinal lesions. The condition can be temporary or permanent, and can be asymmetric. In some breeds, this condition is related to extreme stress of running and pulling. It is not inherited.
Sustainable Agriculture and Rural Development
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