Definition, Meaning & Synonyms
convection-current
noun
/kənˈvɛkʃən ˈkʌrənt/
Definition
A convection current is the movement of a fluid, which can be liquid or gas, caused by differences in temperature and density within the fluid.
Examples
- In the atmosphere, convection currents help distribute heat, influencing weather patterns.
- In oceans, convection currents play a crucial role in regulating global climates.
Meaning
Convection currents occur when warm, less dense fluid rises, and cooler, denser fluid sinks, creating a continuous cycle of movement.
Synonyms
- Thermal current
- Fluid current
- Circulation
