hot - made use of of Bodily warmth; getting a large or greater than appealing temperature or offering off heat or feeling or producing a sensation of warmth or burning; "warm stove"; "scorching h2o"; "a sizzling August day"; "a sizzling stuffy area"; "she's hot and drained"; "a sizzling forehead" https://thermal-shock-vs-thermal69134.digiblogbox.com/60252471/5-easy-facts-about-pcb-thermal-cycling-failure-modes-described