This is the 12276th most frequent Polish word.
miliarderów
"Billionaires."
Here, 'miliarderów' is used in the genitive plural form, referring to a group of billionaires.
W naszym mieście mieszka kilku miliarderów.
In our town, a few billionaires live.
In this example, 'miliarderów' is in the genitive plural, used to describe whose lives are being shown.
Film dokumentalny pokazywał życie miliarderów.
The documentary film showed the lives of billionaires.
The term 'miliarderów' here is in the genitive plural, describing whose activities are being discussed.