caterer /ˈkeɪtəɹɚ/ noun2 •A person employed to obtain and maintain the storage of provisions, especially food.It was in vain that I petitioned, appealing to our caterer, if proofs of appetite were wanting; for sick men seldom have occasion for that important person′s services. — 1821 •A person or company hired to provide and serve food, usually for a large group and at a location separate from where the food is prepared.If so, you will probably sign a contract with a caterer months, maybe years, in advance and make a substantial down payment. — 1979 formscaterers