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convection

[kuhn-vek-shuhn] / kənˈvɛk ʃən /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The idea that convection can occur within an ice sheet may seem counterintuitive at first.

From Science Daily • Mar. 14, 2026

Their analysis indicates that these plume-like features are likely created by thermal convection, a slow churning motion inside the ice driven by temperature differences.

From Science Daily • Mar. 14, 2026

Mantle convection: The slow, heat-driven movement of material within Earth's mantle that transports energy from the interior toward the surface.

From Science Daily • Dec. 4, 2025

Plasma convection -- the large-scale flow of charged particles within the magnetosphere -- drives many dynamic space phenomena.

From Science Daily • Oct. 31, 2025

Holmes was the first scientist to understand that radioactive warming could produce convection currents within the Earth.

From "A Short History of Nearly Everything" by Bill Bryson




Vocabulary lists containing convection