The rocking trees swayed in the wind.

The rocking tree provided shade on a hot summer day.

He is re-rocking the driveway to make it smoother.

I need to re-rock the driveway before winter.

I found a re-rock in my backyard.

The rock chuck is a small mammal native to North America.

I saw a family of rock chucks on my hike.

The rocking beam in the automatic transmitter helps to maintain a steady oscillation.

The construction workers installed the rocking beams on the bridge.

The Rock of Gibraltar is a famous landmark in Gibraltar.