Lecterns are pieces of furniture used to hold books or other materials while speaking in public. They are commonly found in churches, lecture halls, and other places where public speaking is done. The term 'LECTERN' is derived from the Latin word 'lectus, ' meaning 'BED.' Rostra, which has six letters, is a type of LECTERN that was originally used in ancient Rome for public speaking. PODIA, with five letters, is another type of LECTERN, usually made of wood or metal, and often used in churches. Desks, also with five letters, are a more modern type of LECTERN, typically made of metal or plastic, and used in classrooms and offices.