This product is made of polyvinyl.

This new product uses a special polymer.

The doctor discovered a polyp in my stomach.

He is a true polyglot, able to speak five languages fluently.

I was born and raised in Spokane.

Using a positive in photography makes the colors more vivid.

He always has a positive way of thinking.

Leopoldville is a historically important city.

Pornography is having various impacts on society.

I have been to Potsdam.