This is the 5751st most frequent Polish word.
wysłać
"To send."
In this sentence, "wysłać" is used to mean sending a physical object, such as a letter, through mail or similar service.
Muszę wysłać list do przyjaciela.
I need to send a letter to a friend.
Here, "wysłać" refers to the electronic transfer of files or data, specifically sending pictures via email.
Czy możesz wysłać mi te zdjęcia emailem?
Can you send me these pictures via email?
In this example, "wysłać" is used in the context of submitting an application or document for an event or contest.