noun. A piece of padding, usually one of a pair, worn inside the clothing to make a breast appear larger.

noun. padding worn inside a brassiere to make the breasts appear larger

noun. padding that is worn inside a brassiere

"Later, neither her surgeon nor anyone else at Memorial Hospital would give her the specific information she demanded on treatment or exercises to regain the use of her arm, when or how to resume sexual relations, or even how to shop for a “falsie.”"

cushioning  padding  

chicken fillet  outplant