Improve petroglyphic meaning in English

Is there any meaning of the word petroglyphic that needs an edit? Please click that meaning to rewrite it.

petroglyph

Is there any meaning of the word petroglyphic that needs to be removed from the list? Please click that meaning to mark it for deletion.

petroglyph

Do you want to add a new meaning, definition, and a sentence of the word petroglyphic? Please feel free to add.