Horatio Walpole ho·ra·tio·walpole uncommon noun 1. English writer and historian; son of Sir Robert Walpole (1717-1797) SynonymsWalpoleHorace WalpoleHoratio WalpoleFourth Earl of Orford Related words Broader terms writerhistorian WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
