This is the 1125th most frequent German word.
vorübergehend
Temporary.
Here, 'vorübergehend' is used as an adverb describing the temporary closure of the building.
Wir werden das Gebäude aus Sicherheitsgründen vorübergehend schließen.
We will temporarily close the building for safety reasons.
In this sentence, 'vorübergehend' acts as an adjective qualifying the noun 'Maßnahmen', emphasizing their temporary nature.
Die Maßnahmen sind nur vorübergehend und werden bald aufgehoben.
The measures are only temporary and will be lifted soon.
Here, 'vorübergehend' functions as an adverb, describing the action of pausing the project as being temporary.