Peter, for one, is a figure with multiple meanings. RABBIT is a six-letter word that can refer to the small mammal or to a person who is timid and shy. TSAR is a four-letter word that is used to refer to a Russian emperor or monarch. EATER is a five-letter word that can refer to someone who consumes food or something else. All of these words can be used to describe Peter, for one, who is known as the RABBIT in the Disney movie 'Peter RABBIT', the TSAR in the Bible, and an EATER in everyday life.