Petrology

//pəˈtɹɑl.ə.d͡ʒi//

"Petrology" in a Sentence (2 examples)

Geology is divided into various branches such as mineralogy, petrology, and physical geology.

Petrology is the study of rocks.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.