S'ARDE, S'ARDEL, S'ARDINE, S'ARDIUS, noun [Latin sardius; Gr. from Sardis, in Asia Minor, now Sart.] A precious stone. One of this kind was set in Aaron's breastplate. Exodus 28:1.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI