1: an act or instance of packaging something or someone: such as
a: the enclosing of something in a container or covering
… damage caused by static charge during packaging, storing, and shipping. — Chemical & Engineering News
b: the presentation of something or someone to the public in a way that is designed to be attractive or appealing
This is public relations: the packaging of ideas, the execution of them, and the media coverage surrounding them.— Robert Z. Chew
2: material used to enclose or contain something
… the flashy packaging popularized by mass merchants.— Jan Stafford also: a covering wrapper or container : packageentry 1 sense 3 //the manufacture of food packagings