definition of
hot

[1] #1 hot a. used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning; "hot stove"; "hot water"; "a hot August day"; "a hot stuffy room"; "she's hot and tired"; "a hot forehead". wn

[2] #2 hot s. [raging] characterized by violent and forceful activity or movement; very intense; "the fighting became hot and heavy"; "a hot engagement"; "a raging battle"; "the river became a raging torrent". wn

[3] #3 hot a. extended meanings; especially of psychological heat; marked by intensity or vehemence especially of passion or enthusiasm; "a hot temper"; "a hot topic"; "a hot new book"; "a hot love affair"; "a hot argument". wn

[4] #4 hot s. (color) bold and intense; "hot pink". wn

[5] #5 hot s. sexually excited or exciting; "was hot for her"; "hot pants". wn