- Bunsen, Robert Bunsen, Robert Wilhelm Bunsen - German chemist who with Kirchhoff pioneered spectrum analysis but is remembered mainly for his invention of the Bunsen burner (1811-1899)
--1 is a kind of chemist
- bunsen burner, bunsen, etna - a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air
--2 is a kind of gas burner, gas jet