Definition

Relating to a type of volcanic ash that can be mixed with lime to create a strong building material that hardens when wet.

Example

The pozzolanic properties of the volcanic ash improved the durability of the concrete.

Comparatives & Superlatives

Conversation

Did you know that some ancient buildings used pozzolanic material in their construction?

Really? I never heard of that before!

Yeah, it helps them withstand water damage better than regular materials.

That’s fascinating! I might look into it for my next project.

Synonyms & Antonyms

Root Explanation

Pozzolanic → The term originates from 'Pozzuoli', a town in Italy known for its volcanic ash, combined with the suffix '-anic' (meaning pertaining to). The word describes materials that contain volcanic ash and can react with lime to form cement-like properties.

Memory Tip

Think of the volcanic ash from 'Pozzuoli' that gives pozzolanic materials their special cement-like qualities.

Visually Confused Words