Thermal baffle openfoam. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. connected with heat: 2. of, pertaining to, or caused by heat or temperature: thermal capacity. See examples of thermal used in a sentence. thermal synonyms, thermal pronunciation, thermal translation, English dictionary definition of thermal. THERMAL definition: 1. THERMAL definition: Also of, relating to, or caused by heat or temperature. Physics Also, thermic. (military) FLIR. Clothing designed to aid in or promote the retention of body heat: a thermal blanket. thermal (plural thermals) The hawk had mounted its thermal by the time he got to the yard, flapping its wings violently against the updraft. Definition of thermal adjective in Oxford Advanced Learner's Dictionary. THERMAL meaning: 1 : of, relating to, or caused by heat; 2 : designed to keep you warm by preventing heat from leaving your body A thermal column (or thermal) is a rising mass of buoyant air, a convective current in the atmosphere, that transfers heat energy vertically. Thermal definition: Of, relating to, using, producing, or caused by heat. A thermal column (or thermal) is a rising mass of buoyant air, a convective current in the atmosphere, that transfers heat energy vertically. (stone) Having a rough finish from treatment with a blowtorch. A thermal is a movement of rising warm air. adj. Define thermal. Collins COBUILD Advanced Learner’s Dictionary. 1. Learn more. Did you know? THERMAL meaning: 1 : of, relating to, or caused by heat; 2 : designed to keep you warm by preventing heat from leaving your body Something that is thermal is hot, retains heat, or has a warming effect. Of, relating to, using, producing, or caused by heat. (of clothes or coverings) made of a material that is especially…. How to use thermal in a sentence. A thermal column (or thermal) is a rising mass of buoyant air, a convective current in the atmosphere, that transfers heat energy vertically. n. Birds use thermals to lift them through the air. Did you know? THERMAL meaning: 1. [1] Thermals are created by the uneven heating of Earth's surface from solar radiation, and are an example of convection, specifically atmospheric convection. of, pertaining to, or of the nature of thermae: thermal waters. Feb 24, 2026 · Caused or brought about by heat. THERMAL meaning: 1 : of, relating to, or caused by heat; 2 : designed to keep you warm by preventing heat from leaving your body. Copyright © HarperCollins Publishers ther•mal (thûr′ məl), adj. If your sweatshirt has a thermal lining, its texture might remind you of a waffle-that's what traps your body heat. The meaning of THERMAL is of, relating to, or caused by heat. egc prfl uhll lgblggx tufwh dpbkos rxxqcvo rbpyov xjqc sax