Seedless oranges, also known as navels, are a type of orange that have no seeds. They are a popular variety of orange due to their sweet flavor and lack of seeds. Navels are usually larger than other types of oranges and have a distinct shape with a small depression at the stem end. They are typically seedless, but some may contain a few seeds. Seedless oranges are a great addition to any meal or snack and can be enjoyed fresh or juiced.