You searched for: “petroglyphic
petroglyphic (adjective), more petroglyphic, most petroglyphic
Descriptive of figures that have been created on rocks: Some petroglyphic scratches have been discovered on a cave wall in a desert cave which are believed to be several hundred years old but appear to be fresh.
This entry is located in the following unit: petro-, petr-, petri-, peter- (page 3)