অর্থ : An inactive volcano in Sicily. Last erupted in 1961. The highest volcano in Europe (10,500 feet).
সমার্থক : mount etna, mt etna
অর্থ : A gas burner used in laboratories. Has an air valve to regulate the mixture of gas and air.
সমার্থক : bunsen, bunsen burner
Etna meaning in Bengali (Bangla).