This is the 1719th most frequent Russian word.
вокзала
The word "вокзала" is the genitive singular form of "вокзал," which means "train station" or "railway station" in English.
Here, "вокзала" is used in the genitive case indicating motion from a location.
Я вышел из вокзала и пошел домой.
I exited the train station and headed home.
In this sentence, "вокзала" is in the genitive case indicating proximity to or possession by the train station.
Мы ждем тебя у вокзала.
We are waiting for you near the train station.
Here, "вокзала" is also in the genitive case showing possession or association with the train station.