thermal

lämpö-

lämmin ilmavirta, termiikki

terminen puhekieltä A column of rise rising air in the lower atmosphere created by uneven heating of Earth's surface.
Pertaining to heat or temperature.
{{quote-magazine|year=2013|month=May-June|author=http://www.americanscientist.org/authors/detail/charles-t-ambrose Charles T. Ambrose
puhekieltä Providing efficient insulation so as to keep the body warm.
Caused, brought about by heat.
puhekieltä Having a rough finish by treatment with a blow-torch.
puhekieltä To create a rough finish on stone by treating it with a high-temperature blow-torch.
puhekieltä To fly an unpowered aircraft in a (thermal) column of rising air.
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