The term 'Roast Hosts' can be summarized as EMCEES, which is a 6-letter word. An Emcee is a person who acts as the host of an event, introducing speakers, performers, and other participants. They are often responsible for keeping the event running smoothly and ensuring that it stays on schedule. Roast Hosts are a specific type of Emcee, who are responsible for hosting a roast, which is an event where people make humorous and sometimes insulting remarks about a particular person or group.