An object named as an Island is usually just that, "an island".
However you have not been specific regarding what long island you are referring to see:-
http://en.wikipedia.org/wiki/Long_Island_(disambiguation)
No, Coney Island is not an island, although it once was. Now it is a peninsula. It was only separated from the rest of Long Island by a narrow creek, called Coney Island Creek. The center of the creek (the part that separated Coney Island from mainland Long Island) was filled in sometime in the early 20th century, turning Coney Island into a peninsula.
It is an island, and is not connected to the mainland US except by man-made bridges and tunnels (9 bridges, 13 tunnels including rail and transit).It's an island, of course. It isn't called "Long Peninsula", is it?
Newfoundland and Labrador is the province that is a peninsula and an island. Newfoundland is the island and Labrador is the peninsula.
Because it once was. Now it is a peninsula. It was separated from the rest of Long Island by a narrow creek, called Coney Island Creek. The center of the creek (the part that separated Coney Island from mainland Long Island) was filled in sometime in the early 20th century, turning Coney Island into a peninsula.
An island is an area of land surrounded by water.
Pure Latin; pene means 'almost', and insula means 'island'.A long, thin spit of land is 'almost an island', thus; peninsula.
peninsula
peninsula
peninsula means nearly an island. its called greenwich peninsula because it is nearly an island
It is a peninsula, not an island
Island
well long island is a peninsula, so that's one...