Definition

Solid material that is thrown into the air during a volcanic eruption.

Example

The tephra from the volcano covered the nearby town in ash.

Conversation

Did you hear about the volcanic eruption last week?

Yeah, I saw some amazing footage of the tephra flying through the air.

It’s incredible how much solid material can be ejected during an eruption.

I know! Nature can be so powerful and fascinating.

Synonyms & Antonyms

Root Explanation

Tephra originates from the Greek word 'tephra' (τέφρα), meaning ash or cinders. It specifically refers to the fragments of volcanic rock and ash ejected during an explosive volcanic eruption.

Memory Tip

Think of the Greek word for ash ('tephra') to remember that 'tephra' refers to volcanic ash and rock fragments.

Visually Confused Words