thermal

adjective1 of 3

with reference to some source of heat

• “The atomic reactor generates enormous amounts of thermal energy.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

noun2 of 3

A column of rising air in the lower atmosphere created by uneven heating of Earth's surface.

verb3 of 3

(stone) To create a rough finish on stone by treating it with a high-temperature blow-torch.