full board
The Spanish term 'pensión completa' translates to 'full board' in English. This is often used in reference to hospitality services, like hotels or bed and breakfasts, where the cost of the room also includes all three daily meals: breakfast, lunch, and dinner. It's a term often seen in travel and accommodation packages. Hence, if you see 'pensión completa' while booking your stay, you can expect your meals to be covered in the overall price.
The hotel provides full board
This example shows that the hotel is offering full meal services to its guests, which is generally breakfast, lunch, and dinner.
We couldn't book full board.
This example implies that the speaker was unable to reserve a service that includes all meals at the hotel.
How much is full board at this hotel?
This example is a question enquiring the cost of a service (full board) that includes all meals at a specific hotel.