This is the 3826th most frequent Polish word.
pwsz
"PWSZ" stands for "Państwowa Wyższa Szkoła Zawodowa," which is translated as "State Higher Vocational School" in English.
Here, 'PWZS' is used as an acronym indicating a higher education institution.
Byłam studentką PWZS i zdobyłam tam wiele umiejętności.
I was a student at PWZS and gained many skills there.
In this case, 'PWZS' is acknowledged as an acronym and the context is discussing its meaning.
Nie znam dokładnego znaczenia skrótu PWZS.
I do not know the exact meaning of the abbreviation PWZS.
Here, 'PWZS' is referred to as the subject of a decision regarding its name, emphasizing institutional change.