This is the 987th most frequent Persian word.
مبارک
Blessed; felicitous; auspicious.
Here 'مبارک' is used as an adjective to wish happiness and prosperity during a special occasion.
عید نوروز مبارک!
Happy Nowruz Festival!
In this sentence, 'مبارک' conveys blessings and good wishes for the new house.
خانهٔ نو شما مبارک باشد.
May your new home be blessed.
Here, 'مبارک' emphasizes the auspiciousness and congratulations related to a successful event.