the wardrobe
In Italian, 'l'armadio' is the term used for the piece of furniture used for storing clothes. It is a singular, masculine noun. Plural form is 'gli armadi'. This term can be used in the same contexts as the English equivalent 'the wardrobe'.
I put the clothes in the wardrobe.
This sentence is showing a common use of 'l'armadio' to explain where someone has placed clothing.
Where is the wardrobe in this room?
This sentence is a question, asking for the location of 'l'armadio' in a specific room.
The wardrobe is full of books.
This sentence gives an example of 'l'armadio' being used to indicate it is filled with something, in this case books.