This is the 4347th most frequent Polish word.
giną
"Giną" means "they perish" or "they are dying" in English.
Here, 'giną' is used as a verb in its primary sense, implying loss of life or perishing.
Ludzie giną w wypadkach drogowych.
People perish in road accidents.
In this sentence, 'giną' expresses the idea of disappearing or becoming lost.
Zdobyte informacje giną w gąszczu dokumentów.
The acquired information gets lost in the thicket of documents.
Here, 'giną' refers to valuable objects being lost or destroyed.