pozzolana Definition
a type of volcanic ash used for mortar or cement that sets under water.
Using pozzolana: Examples
Take a moment to familiarize yourself with how "pozzolana" can be used in various situations through the following examples!
Example
The ancient Romans used pozzolana to build their aqueducts.
Example
Pozzolana is a key ingredient in the production of hydraulic cement.
Example
The use of pozzolana in construction dates back to ancient times.
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Summary: pozzolana in Brief
The term 'pozzolana' [pɒtsəˈleɪnə] refers to a type of volcanic ash used for mortar or cement that sets under water. It has been used in construction since ancient times, including by the Romans in their aqueducts. Pozzolana is a key ingredient in the production of hydraulic cement.