large-scale

the company is planning a large-scale marketing campaign for the new product.

a large-scale disaster relief effort is underway following the earthquake.

the government announced a large-scale infrastructure project to improve transportation.

they are conducting a large-scale survey to gather public opinion on the issue.

the university is undertaking a large-scale research project on climate change.

the city is facing a large-scale housing shortage, requiring new developments.

the event featured a large-scale performance with hundreds of participants.

the forest fire resulted in a large-scale evacuation of the surrounding area.

the museum is displaying a large-scale exhibition of ancient artifacts.

the company invested in a large-scale automation system to increase efficiency.

the artist created a large-scale mural on the side of the building.