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  1. THERMAL Definition & Meaning - Merriam-Webster

    The meaning of THERMAL is of, relating to, or caused by heat. How to use thermal in a sentence. Did you know?

  2. 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 …

  3. 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.

  4. Thermal (Heat) Energy: Definition, Examples, Equations, and Units

    Oct 18, 2024 · There is a difference between thermal energy and heat. While thermal energy refers to the motion of particles in a substance, heat refers to the flow of thermal energy.

  5. 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

  6. 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.

  7. thermal - Wiktionary, the free dictionary

    Oct 13, 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 …

  8. THERMAL | definition in the Cambridge Learner’s Dictionary

    thermal adjective [always before noun] (HEAT) Add to word list relating to heat: thermal energy

  9. Best Thermal Underwear 2025 - Forbes Vetted

    1 day ago · If you're hoping to be bold in the cold this winter, it's time to stock up on the best thermal underwear on the market. Find our top picks from Stio, Smartwool and more.

  10. Thermal Definition & Meaning | YourDictionary

    Thermal definition: Of, relating to, using, producing, or caused by heat.