The term "uninhabited islands" refers to islands that do not have any permanent human population living on them. These islands may be deserted or abandoned, and are often used for scientific research, conservation efforts, or as tourist attractions. They can also serve other purposes such as military bases or weather stations if they are located in remote areas. The phrase "uninhabited" means that there is no one living on the island permanently, while "islands" refers to land masses surrounded by water.