chill vs heat

chill

verb
  • To become hard by rapid cooling. 

  • To "hang", hang out; to spend time with another person or group. 

  • To lower the temperature of something; to cool. 

  • To smoke marijuana. 

  • To discourage, depress. 

  • To become cold. 

  • To relax; to lie back. 

  • To harden a metal surface by sudden cooling. 

noun
  • A moderate, but uncomfortable and penetrating coldness. 

  • A sense of style; trendiness; savoir faire. 

  • An uncomfortable and numbing sense of fear, dread, anxiety, or alarm, often one that is sudden and usually accompanied by a trembling nerve response resembling the body's response to biting cold. 

  • A sudden penetrating sense of cold, especially one that causes a brief trembling nerve response through the body; the trembling response itself; often associated with illness: fevers and chills, or susceptibility to illness. 

  • Calmness; equanimity. 

  • The hardened part of a casting, such as the tread of a carriage wheel. 

  • An iron mould or portion of a mould, serving to cool rapidly, and so to harden, the surface of molten iron brought in contact with it.. 

  • A lack of warmth and cordiality; unfriendliness. 

adj
  • "Cool"; meeting a certain hip standard or garnering the approval of a certain peer group. 

  • Moderately cold or chilly. 

  • Okay, not a problem. 

  • Unwelcoming; not cordial. 

  • Calm, relaxed, easygoing. 

heat

verb
  • To become hotter. 

  • To excite ardour in; to rouse to action; to excite to excess; to inflame, as the passions. 

  • To arouse, to excite (sexually). 

  • To excite or make hot by action or emotion; to make feverish. 

  • To cause an increase in temperature of (an object or space); to cause to become hot (often with "up"). 

noun
  • A condition where a mammal is aroused sexually or where it is especially fertile and therefore eager to mate; oestrus. 

  • A hot spell. 

  • The output of a heating system. 

  • An attribute of a spice that causes a burning sensation in the mouth. 

  • One cycle of bringing metal to maximum temperature and working it until it is too cool to work further. 

  • The condition or quality of being hot. 

  • Heating system; a system that raises the temperature of a room or building. 

  • A period of intensity, particularly of emotion. 

  • A fastball. 

  • An undesirable amount of attention. 

  • A preliminary race, used to determine the participants in a final race 

  • A violent action unintermitted; a single effort. 

  • A stage in a competition, not necessarily a sporting one; a round. 

  • In omegaverse fiction, a cyclical period in which omegas experience an intense, sometimes irresistible biological urge to mate. 

  • One or more firearms. 

  • Thermal energy. 

  • The police. 

How often have the words chill and heat occurred in a corpus of books? (source: Google Ngram Viewer )