This is the 13328th most frequent Russian word.
мусорном
The word "мусорном" is the prepositional case form of "мусорный," meaning "garbage" or "trash" (adjective), often referring to something related to trash.
The word 'мусорном' here describes the container as specifically intended for trash.
Я выбросил старую газету в мусорном контейнере.
I threw away the old newspaper into the trash container.
In this case, 'мусорном' is used to characterize the bin as a garbage bin.
Дети играли рядом с мусорным баком.
The children were playing next to the garbage bin.
Here 'мусорном' implies that the shelf is used for storing trash or unwanted items.