The term COMMON SIDE can be solved by two crossword solutions: SLAW (4 letters) and COLESLAW (8 letters). SLAW is a type of salad or side dish made from shredded raw vegetables, usually cabbage, and dressed with a vinaigrette or mayonnaise-based sauce. COLESLAW is a variation of slaw that includes the addition of grated carrots and mayonnaise. It is a popular side dish in many countries, especially in the United States.