Fireman, at times, is a heroic job that involves rescuing people from dangerous situations and putting out fires. The term can be broken down into four words: HERO (4 letters), RESCUER (7 letters), HOSER (5 letters), and DRENCHER (8 letters). HERO is a term used to describe someone who is brave and selfless, while RESCUER refers to someone who saves people from danger. HOSER is a slang term for a firefighter, and DRENCHER is another word for someone who puts out fires.