Bleachers are a type of seating found in stadiums and arenas. They are typically made up of multiple TIERS, with each TIER having multiple rows of seats. The term 'bleacher' can also refer to the people who sit in these seats, often referred to as FANS. PEROXIDE is a chemical compound used for bleaching, which is why it is related to the term 'bleacher'. TIER is a word used to describe one of the levels of the bleachers, while ROOTER is another term used to describe a FAN. ITE is an abbreviation for the word 'ITEM', sal is an abbreviation for the word 'SALARY', and TIERS is the plural form of the word 'TIER'. SEAT is a word used to describe one of the individual chairs that make up the bleachers, while FAN is a word used to describe someone who sits in the bleachers. FANS is the plural form of the word 'FAN', and ROW is a word used to describe one of the lines of seats that make up the bleachers.