petroglyphic
adjUK /ˌpɛ.tɹə(ʊ)ˈɡlɪf.ɪk/ · US /ˌpɛ.tɹəˈɡlɪf.ɪk/
Etymology From petroglyphy + -ic.
1
Of or pertaining to petroglyphs.
- petroglyphic study
- petroglyphic system
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.