This is the 8556th most frequent Russian word.
обнародован
"Обнародован" means "made public" or "announced."
Here, the word 'обнародован' is used in its passive form, indicating that the document was made available publicly by an official act or announcement.
Документ был обнародован на прошлой неделе.
The document was made public last week.
In this sentence, 'обнародованный' is an adjective derived from the verb, describing the plan as having been made public.
Обнародованный план стал предметом обсуждений.
The revealed plan became the subject of discussions.
Here, 'обнародовать' is used in its active infinitive form, showing the intention to disclose or publish rules by the authorities.