Answer: The 16th-century Spanish conquistador and explorer Vasco Núñez de Balboa (1475-1519) helped establish the first stable settlement on the South American continent at Darién, on the coast of the Isthmus of Panama. In 1513, while leading an expedition in search of gold, he sighted the Pacific Ocean.
The correct answer would be extensive definitions of a large number of words since this type of dictionary doesn't limit the amount of words that are in definitions.
