The term 'dressing holder' refers to two items used in the kitchen: a CRUET and a SALAD bowl. A CRUET is a small container, usually made of glass or ceramic, that is used to store and dispense condiments such as oil, vinegar, and other dressings. A SALAD bowl is a larger bowl, usually made of wood or plastic, that is used to serve salads. Both of these items are essential for preparing and serving salads and other dishes.