This is the 759th most frequent Czech word.
oznámil
"Announced"
Here, 'oznámila' (feminine singular past form of 'oznámil') reflects the conveying of an important discovery.
Policie oznámila nalezení pohřešované osoby.
The police announced the finding of the missing person.
This usage of 'oznámil' emphasizes the act of sharing a personal decision with others.
Oznámil jsem své rozhodnutí opustit pozici.
I announced my decision to leave the position.
In this sentence, 'oznámil' is used to indicate the act of formally announcing or stating a conclusion or result.