This is the 30th most frequent Spanish word.
durante
During.
Here, 'durante' is used as a preposition that indicates the time span in which an action takes place.
Durante la reunión, tomé notas importantes.
During the meeting, I took important notes.
In this sentence, 'durante' functions as a preposition to denote the continuity of an activity or state across a specified timeframe.
El museo está abierto durante todo el año.
The museum is open throughout the whole year.
Here, 'durante' specifies when the described condition was present in relation to a time-specific event.