This is the 16537th most frequent Polish word.
wirtualną
"Virtual."
In this sentence, 'wirtualną' modifies 'wizytę', referring to an appointment that takes place in a virtual rather than physical space.
Mam wirtualną wizytę u lekarza jutro.
I have a virtual appointment with the doctor tomorrow.
Here, 'wirtualną' describes 'kopię', signifying a representation of the document in a non-physical, digital form.
Dostaliśmy wirtualną kopię dokumentu.
We received a virtual copy of the document.
The word 'wirtualną' qualifies 'galerię', implying a gallery that exists in a digital environment rather than a physical space.