What does petroglyph mean?
A rock carving or drawing, typically made by prehistoric people. A petroglyph is a type of rock art that is carved or pecked into the surface of a rock.
Example
"The ancient petroglyphs in the canyon were a testament to the ingenuity and creativity of the people who lived there thousands of years ago."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.