Drawbridge (noun)

1. A bridge that can be raised or lowered in the center, allowing boats to pass underneath or vehicles and pedestrians to cross.
2. A type of bridge that can be opened to allow boats or ships to pass through.

Origin:

Late middle english: from the verb draw in the sense "pull up" + bridge.

Examples:

1. The drawbridge was opened to allow the tall ships to pass under.
2. The drawbridge was closed during the parade, causing traffic to back up.
3. The drawbridge was a popular spot for tourists to take pictures.
4. The drawbridge mechanism was carefully maintained to ensure its smooth operation.
5. The drawbridge was a historic landmark, having been built hundreds of years ago.