packed

refers to a meal prepared at home and carried to be eaten elsewhere, typically at school or work

переполненный стадион

describes a sports arena that is completely full of spectators

стадион, полный людей

describes a group of spectators that completely fills a venue

describes a large group of people gathered closely together

describes a large room for performances that is completely full of people

упакованный чемодан

describes a suitcase that is filled tightly with belongings

Чемодан, подготовленный к поездке, с аккуратно уложенными вещами.

утоптанный снег

describes snow that has been compressed into a dense, solid layer

описывает снег, который был сжат в плотный, твердый слой

describes earth or soil that has been compressed and hardened