The car is equipped with a supercharger for increased engine performance.

She gave me a supercilious look when I asked for help.

Superconductivity is a phenomenon where the electrical resistance of a metal becomes zero at a certain temperature.

His superego constantly reminds him to do the right thing.

Helping others is a supererogatory act.

The painting's beauty was only superficial.

She was known for her superficiality.

The artist carefully painted the superficies of the sculpture.

This cashmere sweater is made from superfine wool.

She wore a dress made of superfine cloth.