Helium, a noble gas, is commonly used to fill weather balloons because it is lighter than air and nonreactive.

Researchers analyzed the catalytic properties of noble metals to design more efficient fuel cells.

Gold, a classic example of a noble metal, has been valued for both ornamentation and electrical applications for centuries.

During her tour of Jerusalem, she stopped to pray at the Noble Sanctuary, mindful of its status as the third holiest site in Islam.

On our drive through the mountain valley, we admired the towering noble firs lining the road.

The noble fir on the slope provided shelter for migrating birds throughout the winter.

Many newspapers at the time hailed the 'noble experiment' as a moral triumph, but later reports exposed its unintended consequences.

The merchant paid five rose noble for the silk, a sum that seemed exorbitant even in the bustling market.

Noble gases are commonly used in lighting and welding because of their low reactivity.

He studied the noble art with the dedication of a scholar, sparring every morning before classes.