1.Definition: a form of energy that is transferred by a difference in temperature

Category: General

2.Definition: a preliminary race in which the winner advances to a more important race

Category: General

3.Definition: applies to nonhuman mammals: a state or period of heightened sexual arousal and activity

Related Noun(s):oestrus

Category: General

4.Definition: the presence of heat

Category: General

5.Definition: the sensation caused by heat energy

Related Noun(s):warmth

Category: General

6.Definition: the trait of being intensely emotional

Related Noun(s):passion, warmth

Category: General

7.Definition: utility to warm a building

"The heating system wasn't working", "They have radiant heating"

Category: Objects