The term 'Only a Small Number' can be summarized as having FEW items or people. This phrase is often used to describe a situation where there is a limited amount of something, such as a small group of people or a limited number of items. It can also be used to describe a situation where the number of something is decreasing, such as a dwindling population or a decreasing number of resources. The crossword solution for this term is 'FEW, ' which is an adjective meaning not many or not much.