petticoat
🇺🇸
/ˈpetɪkəʊt/
🇬🇧
/ˈpetɪkəʊt/
A petticoat is a type of clothing that women wear under a dress or skirt. It's like a thin dress or skirt that helps the outer dress or skirt look better.
She wore a beautiful dress with a petticoat underneath to give it a fuller look.