Coleslaw (also known as cole slaw) is a salad consisting primarily of finely-shredded raw cabbage and dressed most commonly with a vinaigrette salad dressing. Prepared in this manner, coleslaw can be pickled for up to four weeks if it is stored in an airtight container. Another way to make coleslaw is to use foods that already contain vinaigrette: mayonnaise, for example, is commonly used.

Coleslaw is commonly served as a side in many traditional meals all across the world and can be seen in major fast food chains as well. (source)