Definition

Relating to the study of rocks and the conditions under which they form.

Example

The petrologic analysis revealed important information about the geological history of the area.

Conversation

Did you see that documentary about rocks last night?

Yeah, it was fascinating how they explained petrologic processes!

I didn't realize how much they can tell us about Earth's history.

Exactly! It's amazing how petrologic studies impact our understanding of geology.

Synonyms & Antonyms

Root Explanation

Petrologic → It is formed from "petro-" (from Greek "petra", meaning rock) and "-logic" (from Greek "logia", meaning study or discourse). The word "petrologic" refers to the study or discourse concerning rocks.

Memory Tip

Think of 'petra' meaning rock, and '-logic' meaning study — so petrologic is all about the study of rocks.

Visually Confused Words