👉 Guttling is a word used to describe the process of swallowing food, which involves the use of the jaw muscles and the mandible (jawbone) as part of the mouth. The term "guttling" refers to the movement of the tongue and the opening of the mouth, which is then followed by the consumption of the swallowed food. It's an important aspect of how the digestive system functions and plays a crucial role in our overall health and well-being.