This is the 3694th most frequent Spanish word.
pasen
"Pasen" is the formal or plural command form of "pasar," meaning "come in" or "go ahead."
The word 'pasen' in this sentence is part of a wish or hope, utilizing the subjunctive mood for the verb 'pasar', expressing desire or uncertainty regarding the action.
Espero que pasen unas excelentes vacaciones.
I hope you have an excellent vacation.
The word 'pasen' is used here as a command in the imperative form addressed to multiple people, meaning 'enter' or 'go into'.
Por favor, pasen al salón para comenzar la reunión.
Please, enter the room to start the meeting.
Here, 'pasen' is again in the subjunctive mood, used to express a desire or well-wishing towards others for their night to be pleasant.