The crossword solution for the term 'Binge at a buffet, say' is 'OVEREAT'. Binge eating is an eating disorder characterized by consuming large amounts of food in a short period of time. Overeating is a form of binge eating, but it does not necessarily indicate an eating disorder. Overeating can occur when someone eats more than they need to feel full, or when someone eats too much of a certain type of food, such as at a buffet.