The term 'PERSON PRESIDING' can be summarized as the job of a CHAIR, which is a five-letter word. A CHAIR is a person who presides over a meeting or event, and is responsible for keeping order and ensuring that the proceedings are conducted in an orderly manner. They are also responsible for setting the agenda and making sure that all participants have a chance to speak. The CHAIR is usually the leader of the group or organization, and is often the one who makes the final decisions.