A soup is a type of food that is primarily liquid and usually served warm or hot, though sometimes it can be served chilled. It is made by cooking or combining ingredients such as meat, poultry, fish, vegetables, or legumes with a liquid base like water, stock, or milk. The liquid part of soup is often called broth. Soups can vary widely in texture and content. Some are clear and light, like bouillon or consommé, while others are thick and substantial, often called stews. Thick soups can be thickened with starch, cream, eggs, butter, or other ingredients. Common vegetables in soups include carrots and potatoes, and soups may also contain meat or fish. There are even sweet soups made from fruits in some cultures. Soups can be simple or elaborate, and can be served as a first course, a main dish, or a side dish. They are enjoyed worldwide and have a long history as a nourishing and versatile meal option. In summary, soup is a liquid food made by boiling or cooking various ingredients in a liquid base, enjoyed in many forms around the world. It often contains broth, vegetables, and sometimes meat or fish, and can be served hot or cold. This definition covers the traditional understanding of soup and its common variations.