The crossword solution for the term 'Dinner Crumb' is ORT, which stands for 'odds and ends'. This term is used to describe small pieces of food that are left over after a meal. These crumbs are usually found on the table or floor after a dinner has been eaten. They can also be found in the crevices of furniture or other surfaces. ORT is a useful term to describe these small pieces of food that are often overlooked.