Wiktionary

petrograph

English edit

Etymology edit

petro- +‎ -graph

Noun edit

petrograph (plural petrographs)

  1. Drawing, writing or inscription on stone, as a painting on a cave wall.

Related terms edit

Translations edit

Retrieved from "https://en.wiktionary.org/w/index.php?title=petrograph&oldid=70912838"