There is a beautiful waterfall made of artificial rock in this park.

This rock has been here for hundreds of years.

He blocked my way.

There is a big blockage on the road and I can't pass.

He was perfectly mimicking the movements of the mimic.

He loves rock climbing.

I hurt my foot when I kicked the rock.

During the baseball game, the coach gave a block signal.

This station is equipped with tactile paving for visually impaired people.

This coastline is protected by wave-dissipating blocks.