After shopping at the supermarket, I ended up with a lot of plastic bags.

This pipe is made of polyvinyl chloride.

Polyynes play an important role in the field of chemistry.

This song uses a polymeter.

Polyene plays an important role in the field of chemistry.

He was scheduled to take a polygraph test.

This product is made of polystyrol.

When we were kids, we often played kick the can.

I made dinner using canned mackerel.

He is running a website using a server can.