thermophiles
/ˈθɜrməˌfaɪlz/
noun
- Organisms, especially microorganisms, that thrive at high temperatures, typically above 45°C (113°F).
- Thermophiles are often found in hot springs and deep-sea hydrothermal vents.
- Some thermophiles are used in industrial processes because their enzymes work well at high heat.
- Scientists study thermophiles to understand how life can survive in extreme environments.