If you define an Island as a body of land surrounded by ocean, then technically every landmass is a island, (the Americas, Eurasia plus Africa, Australia and Antarctica, as well as all smaller bodies)
More Scientifically though the terms Continent and Island refer to different sizes of such landmasses. The worlds smallest Continent is Australia, while the worlds largest Island is Greenland. There is no strict means of deciding what landmass is large enough to be a continent.
In simple terms, both the continents of Australia and Antarctica are island continents, being completely surrounded by water.
Technically, a continent is an island. Nonetheless, Australia is a continent.
Australia is referred to as the "Island Continent".
Australia is both a continent and an island. As a continent, it is the smallest of the seven continents. As an island, it is the largest island in the world.
Australia is both a continent and an island. It is the smallest continent in the world and is also considered the largest island.
Greenland is an island that is not considered a continent as it is part of the North American continent.
continent not an island
Technically, a continent is an island. Nonetheless, Australia is a continent.
Australia is referred to as the "Island Continent".
Australia is both a continent and an island. As a continent, it is the smallest of the seven continents. As an island, it is the largest island in the world.
Australia is both a continent and an island. It is the smallest continent in the world and is also considered the largest island.
All continents have island associated with them. However, an island is technically not part of a continent. A continent is defined as one continuous land mass and an island is not connected to the continent.
Greenland is an island that is not considered a continent as it is part of the North American continent.
Australia is a continent and island.
Some say Australia is a continent and an island, but by geographic convention, Australia is a continent, and Greenland is an island. Also, Antarctica is a continent, and not regarded as an island (again, by geographic convention).
There is no continent that fits this description. The smallest continent is Australia. The largest island is Greenland. At best, Australia is described as an island continent, but geologically and geographically, it is classified as a continent.
Australia is both a country and a continent, but it does not fit the geographical definition of an island. Being surrounded by water, it is classed as an island continent, but not an island.
By geographic convention, a continent is a continent and NOT an island. Therefore, Greenland is the largest island in the world (as part of North America) and Australia is a continent.