petrograph
/ˈpɛtrə(ʊ)ɡrɑːf/ /ˈpɛtrə(ʊ)ɡraf/noun
A carving, especially writing, upon a rock; a rock inscription.
Origin
Early 19th century; earliest use found in Robert Southey (1774–1843), poet and reviewer. From petro- + -graph.
- pointwork
- pointy
- pointy-head
- pointy-headed
- poipoi
- poire
- Poirot, Hercule
- poise
- poised
- poiser
- Poiseuille equation
- Poiseuille flow
- Poiseuille formula
- Poiseuille law
- Poiseuille's equation
- Poiseuille's formula
- Poiseuille's law
- poisha
- poison
- poisonable
- poisonal
- poison arrow
- poison arrow frog
- poison bay
- poison berry