He used a chain to secure his bike.

The dog was chained to the post.

The Andes is the longest mountain chain in the world.

He carefully attached the watch chain to his pocket watch.

The house has a beautiful rain chain hanging from the roof.

The chain gang was made up of prisoners who were all connected by a single chain.

I received a chain letter in the mail yesterday.

He wore a chain mail to protect himself in battle.

The accident caused a chain reaction, resulting in multiple cars colliding with each other.

He is a chain smoker.