petroglyph

(petrō glif′)

noun

a rock carving, esp. a prehistoric one

Origin: Fr pétroglyphe < Gr petra, rock + glyphē, carving: see glyph

Related Forms:

See petroglyph in American Heritage Dictionary 4

noun
A carving or line drawing on rock, especially one made by prehistoric people.

Related Forms:

  • petˌro·glyphˈic adjective

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