Grouseberry, also known as cranberry or lingonberry, is a type of berry that grows in colder regions of the world. It is a rich source of vitamin C and antioxidants, and is often used in traditional medicine to treat urinary tract infections and other ailments. However, there are many other synonyms for grouseberry that are not as well-known, such as bearberry, huckleberry, and bilberry. These berries also have similar health benefits and can be used in a variety of recipes, from jams and sauces to baked goods and smoothies. Regardless of the name, these small, tart berries are a delicious and nutritious addition to any diet.