This is the 1007th most frequent Polish word.
akcja
The Polish word "akcja" means "action," "campaign," or "share" (as in a stock or equity), depending on the context.
Here, 'akcja' refers to an organized effort, namely a rescue operation.
Była to fascynująca akcja ratunkowa.
It was a fascinating rescue operation.
In this case, 'akcja' denotes the dynamic development of events or action.
W czasie wojny akcja toczyła się szybko.
During the war, the action unfolded quickly.
Here, 'akcja' represents a financial share or stock in a company.