| Word | American Tract Society - Definition |
| ONYX | A nail, the eleventh stone in the high priest's breastplate, Ex 28:20. The modern onyx has some resemblance to the agate; and the color of the body of the stone is like that of the human nail; hence its name. The Hebrew word so translated is not known with certainty to signify the onyx; but denoted some valuable stone, Ge 2:12; Ex 25:7; 28:9-12,20. A species of marble resembling the onyx was known to the Greeks, and may have been the "onyx-stones" stored up by David for the temple, 1Ch 29:2. |