An operational definition is generally designed to model a theoretical definition. The most operational definition is a process for identification of an object by distinguishing it from its background of empirical experience.
2 votes Vote for this answer. King of Metals. Gold, which is not only the most valuable of metals, but also is without its peer in freedom from alloy. It is got without smelting; wherever it exists it is visible to the eye; and it consorts with little else than pure silver. Even with this precious alloy, the pure metal ranges from sixty to ninety-nine per cent.
CRONUS KING OF THE GOLDEN AGE. Kronos ruled over the first generation of mankind during the so-called Golden Age of Man, a time of prosperity, peace and general ease. When Zeus came to power these had been replaced by the Silver, who in turn were succeeded by the Bronze, the Hero, and the Iron races.