A "cup" is a unit of measurement commonly used in cooking and baking. It is equivalent to 8 fluid ounces in the United States and approximately 237 milliliters. Cups can be used to measure both liquid and dry ingredients, making them versatile for various recipes. In addition to being a measurement, a cup can also refer to a physical container used for drinking. These containers come in various materials, such as glass, plastic, or ceramic, and are often used for beverages like water, coffee, or tea. measuring cups and drinking cups serve different purposes in the kitchen and at the table.