This is the 291st most frequent Hungarian word.
országos
Nationwide.
Here, 'országos' is used to refer to a competition or event that occurs on a national level.
Ez az országos döntő eredménye.
This is the result of the national final.
In this usage, 'országos' is part of a compound meaning 'nationally renowned,' indicating recognition throughout the country.
Országos hírű művész érkezett a városba.
A nationally renowned artist has arrived in the city.
In this sentence, 'országos' describes something that pertains to the entire country, in this case, nationwide news.