What is Corset ?
Corset is (noun) 1. a tight piece of underwear worn by women to support their bodies (dated.) She was glad to get back home and remove her corset. 2. a stiff piece of underwear, worn around the waist or the chest to support the body after a back injury Would an orthopaedic corset help him with his bad back?
source: Easier English, Student Dictionary Upper Intermediate Level