This is the 932nd most frequent Hebrew word.
פרסם
"פרסם" means "to publish" or "to advertise."
In this sentence, 'פרסם' means 'published' and refers to the action of making the book available to the public.
הסופר פרסם את ספרו החדש בשנה שעברה.
The author published his new book last year.
In this case, 'פרסם' means 'published' and involves the process of making an article available for readers.
העיתון פרסם מאמר מעניין על תרבות עתיקה.
The newspaper published an interesting article about ancient culture.
Here, 'פרסמו' relates to 'posted' and describes the action of placing an announcement to inform others.