This is the 9878th most frequent Korean word.
공개하라
"공개하라" means "disclose" or "make public."
In this sentence, '공개하라' is an imperative mood asking someone to disclose or make a document accessible to the public.
문서를 공개하라.
Make the document public.
'공개하라' here is used as the quoted imperative stating that a request or demand was made for something to be disclosed publicly.
공개하라는 요구가 있었다.
There was a demand to disclose.
In this sentence, '공개하다' is used in its to-infinitive construction '공개하려고 한다,' indicating the intention to disclose a plan.