The term 'waiters at a stand' refers to people who work in the food service industry, typically in restaurants or cafes. They are responsible for taking orders from customers, serving food and drinks, and ensuring that customers are satisfied with their experience. The crossword solution for this term is 'CABS', which is an abbreviation for 'catering assistants'. Catering assistants are waiters who work at a stand, typically in a buffet-style setting. They are responsible for setting up the buffet, replenishing food and drinks, and helping customers with their orders.