What aspect of beer does the term "mouthfeel" refer to?

Mouthfeel specifically refers to the texture and body of the beer as experienced in the mouth. This includes sensations such as creaminess, lightness, or fullness that contribute to the overall drinking experience. A beer's mouthfeel can be influenced by several factors, including carbonation levels, the presence of ingredients like oats or wheat, and the brewing process itself. For example, a beer with a high level of carbonation may have a sharp, prickly sensation, whereas one that is smooth and creamy might leave a soft, enveloping feeling on the palate. Understanding mouthfeel is essential for evaluating a beer, as it can significantly impact how enjoyable and satisfying the beer is to drink.