Thermal - Wikipedia
A thermal column (or thermal) is a rising mass of buoyant air, a convective current in the atmosphere, that transfers heat energy vertically. [1] Thermals are created by the uneven heating of Earth's …
THERMAL Definition & Meaning - Merriam-Webster
Jan 8, 2015 · The meaning of THERMAL is of, relating to, or caused by heat. How to use thermal in a sentence. Did you know?
THERMAL | definition in the Cambridge English Dictionary
THERMAL meaning: 1. connected with heat: 2. (of clothes or coverings) made of a material that is especially…. Learn more.
thermal - Wiktionary, the free dictionary
Dec 14, 2025 · Caused or brought about by heat. (stone) Having a rough finish from treatment with a blowtorch. thermal (plural thermals) The hawk had mounted its thermal by the time he got to the …
Thermal - definition of thermal by The Free Dictionary
Define thermal. thermal synonyms, thermal pronunciation, thermal translation, English dictionary definition of thermal. adj. 1. Of, relating to, using, producing, or caused by heat.
Thermal (Heat) Energy: Definition, Examples, Equations, and Units
Oct 18, 2024 · While thermal energy refers to the motion of particles in a substance, heat refers to the flow of thermal energy. It happens when there is a temperature gradient in the substance.
THERMAL definition and meaning | Collins English Dictionary
A thermal is a movement of rising warm air. Birds use thermals to lift them through the air. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers