<p><strong>Adjective</strong></p><ul><li>Also of, relating to, or caused by heat or temperature: Buildings and sealed surfaces have a higher thermal capacity than soil and give up their heat more slowly at night.</li><li>We speed up composting using a thermal treatment.</li><li>Of or relating to hot springs or hot baths: The bubbly, hot spring pool derives its name from the character of its thermal waters.</li><li>Designed to aid in or promote the retention of body heat: We keep a thermal blanket in the car during winter, just in case.</li></ul><p><strong>Noun</strong></p><ul><li>Meteorology: a rising air current caused by heating from the underlying surface, especially such a current when not producing a cloud.</li><li>Thermal energy (def).</li><li>Thermals.</li><li>Thermal underwear (def).</li></ul><p><strong>End of Response</strong></p>