Dry dill weed is a type of herb that is used for flavoring and seasoning many dishes. It has a unique flavor that is a combination of anise, lemon and parsley, and it is a popular herb in many cuisines. It is typically sold in dried form, and is used in a variety of dishes, such as soups, salads, sauces, and dressings. It can also be used as a flavoring for pickles and other preserved foods.