This is the 607th most frequent Romanian word.
prins
"Prins" in Romanian means "caught" in English.
In this sentence, "prins" is used as the past participle of "a prinde" (to catch), indicating the action of catching the bus.
Am prins autobuzul chiar la timp.
I caught the bus just in time.
Here, "prins" describes the state of being caught, often in the act of doing something wrong.
El a fost prins copiind la examen.
He was caught cheating in the exam.
In this context, "prins" is used to describe the state of being trapped or stuck between two items.