large · large-scale

This is the most massive structure I have ever seen.

I bet you'd never heard of a Stroh violin before Tom Waits dug it back up! Anyway, it used a large metal horn as its resonator instead of a wooden box so it could be picked up better by recording equipment before the late 1920s.

Officials from government and industry are also starting to recognize the potential of the Methane Capture Project. The U.S. Department of Agriculture is funding experimental on-farm sites in Mississippi and several other states. Some large poultry processors are launching renewable energy divisions to power their feed mills. And a fuel company is investigating the possibility of pumping chicken-waste methane instead of natural gas through its pipeline, and to use it to power some of the generators along the way.

Yanni went to a huge music festival.

The city government held a large conference aimed at promoting cross-departmental cooperation.