Tall, pointed parts on top of some buildings, especially churches.
Steeples are often seen as important parts of a church and can be seen from far away.
Examples:
The church has two tall steeples.
The birds like to sit on the steeples.
I can see the steeples from my house.
The steeples look like pointy hats on the church.
The steeples reach up to the sky.
The steeples are the tallest parts of the church.