1.Definition: (color) bold and intense

"Hot pink"

2.Definition: characterized by violent and forceful activity or movement; very intense

"The fighting became hot and heavy", "A hot engagement"

Related Adjective(s):raging

3.Definition: charged or energized with electricity

"A hot wire"

Related Adjective(s):live

4.Definition: 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"

5.Definition: having or bringing unusually good luck

"Hot at craps", "The dice are hot tonight"

6.Definition: having or dealing with dangerously high levels of radioactivity

"Hot fuel rods", "A hot laboratory"

7.Definition: having or showing great eagerness or enthusiasm

"Hot for travel"

8.Definition: marked by excited activity

"A hot week on the stock market"

9.Definition: newest or most recent

"News hot off the press", "Red-hot information"

10.Definition: newly made

"A hot scent"

11.Definition: of a seeker; very near to the object sought

"You are hot"

12.Definition: performed or performing with unusually great skill and daring and energy

"A hot drummer", "He's hot tonight"

13.Definition: producing a burning sensation on the taste nerves

"Hot salsa", "Jalapeno peppers are very hot"

Related Adjective(s):spicy

14.Definition: recently stolen or smuggled

"Hot merchandise", "A hot car"

15.Definition: sexually excited or exciting

"Was hot for her", "Hot pants"

16.Definition: 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"

17.Definition: very fast; capable of quick response and great speed

"A hot sports car", "Got off to a hot start", "In hot pursuit", "A red-hot line drive"

Related Adjective(s):blistering

18.Definition: very good; often used in the negative

"He's hot at math but not so hot at history"

19.Definition: very popular or successful

"One of the hot young talents", "Cabbage patch dolls were hot last season"

20.Definition: very unpleasant or even dangerous

"Make it hot for him", "In the hot seat", "In hot water"

21.Definition: wanted by the police

"A hot suspect"