Recent Examples of convection from the Web
From crisscrossing waves received by multiple sensors, seismologists can construct 3D pictures of mantle convection, in which hot plumes well up and cold tectonic plates plunge toward Earth's core.
Heat rising from the planet creates roiling convection currents that lead to storms and lightning.
Satellite images indicate that the low-level center is located between widespread showers and thunderstorms well to its northeast and patches of deep convection to its south and east.
This broad surface low-pressure system is battling some high wind shear and interacting with land, most of the convection associated with this system is to the east of the center.
Seemingly so in collaboration w/ the National Data Buoy Center well S of Long Island as a result of recent convection ...
The magnetic field on Earth is thought to be created by the convection of fluid in the core.
But this sharp picture is still too coarse to resolve individual clouds and atmospheric convection, major factors limiting models' precision.
The kitchen, anchored by a broad island topped by natural stone, has four ovens: three convection and one steam.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'convection.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
CONVECTION Defined for English Language Learners
Definition of convection for English Language Learners
: movement in a gas or liquid in which the warmer parts move up and the colder parts move down; also : the transfer of heat by this movement
CONVECTION Defined for Kids
Definition of convection for Students
- Heat can be transferred by convection.
medical Definition of convection
Seen and Heard
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