Definition

Relating to or made up of rock fragments that come from volcanic eruptions.

Example

The pyroclastic flow destroyed everything in its path during the volcanic eruption.

Conversation

Did you see the documentary about volcanoes last night?

Yeah, it was fascinating! I learned a lot about pyroclastic flows.

I never knew how dangerous they could be during an eruption.

Exactly! Those pyroclastic materials move so fast, it's terrifying.

Synonyms & Antonyms

Root Explanation

Pyroclastic → It is formed from "pyro-" (from Greek "pur", meaning fire) and "clastic" (from Greek "klastos", meaning broken). The word describes materials that are broken and ejected during a volcanic eruption, specifically those related to fire.

Memory Tip

Think of 'fire' ('pyro-') and 'broken' ('clastic') to remember that pyroclastic refers to materials that are broken and ejected by volcanic activity.

Visually Confused Words