Vocabulary

rock; boulder

noun
N3 freq #8

Example sentences

He hit his head against a rock.

He built his house on rock.

He hid himself behind a large rock.

The water whirled around the rocks.

A rock fell from above.

Seen at a distance, the rock looked like a human face.

Riding my bicycle, the boy ran into a big rock.

We saw laborers blasting rocks.