This is the 554th most frequent Polish word.
rzecznik
Spokesperson.
Here, 'Rzecznik praw obywatelskich' specifically describes a role in government dedicated to citizen rights advocacy.
Rzecznik praw obywatelskich zajmuje się sprawami ochrony praw człowieka.
The Ombudsman deals with matters concerning human rights protection.
In this context, 'rzecznik' is used to denote a representative or spokesperson for a local, informal group.
Moja koleżanka została wybrana na rzecznika naszej grupy projektowej.
My friend was chosen as the spokesperson for our project group.
'Rzecznik prasowy' refers to a public relations officer or spokesperson, emphasizing the professional role associated with providing statements.