(Redirected from Carat (purity)) The fineness of a precious metal object (coin, bar, jewelry, etc.) represents the weight of fine metal therein, in proportion to the total weight which includes alloyed base metals and any impurities.
Fort Redoubt, is actually called Advance Redoubt, and is one of four Third System fortifications, built to protect the Pensacola Navy Yard, located in Pensacola FL.
Freebase(0.00 / 0 votes)Rate this definition: Fort. Fort is a business district in Mumbai, India. The area was the heart of the city during the 18th century. The area gets its name from the defensive fort, Fort George, built by the British East India Company around Bombay Castle.