IPA: //ˈbʌstɪər//
KK: /ˈbʌstɪər/
A close-fitting top that usually has no straps and is worn as a type of underwear or as a fashionable outer garment.
She wore a beautiful bustier under her dress for added support.
**Bustier** → The word 'bustier' comes from the French word 'bustier', which is derived from 'buste' (meaning bust or chest) and the suffix '-ier' (indicating a person or thing related to). A bustier is a fitted garment that emphasizes the bust area.
Think of 'buste' which refers to the chest area, and remember that a 'bustier' is a garment designed to enhance that part of the body.