• noun
• synonym
• antonym

• verb
• synonym
• antonym

• blood heat (noun)
  1. the normal temperature of the human body
• dead heat (noun)
  1. a situation during or at the end of a race or competition in which two or more competitors have the same number of points etc, have reached the same level, or have taken the same time to complete a particular distance
• gas heat (noun)
  1. heating system that burns natural gas
• heat barrier (noun)
  1. a limit to high speed flight imposed by aerodynamic heating
• heat capacity (noun)
  1. physics the capability of a substance to absorb heat energy; specifically, the amount of heat required to raise the temperature of an object by one unit of temperature
• heat content (noun)
  1. thermodynamics a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure
• heat death (noun)
  1. physics the state of a thermodynamic system having reached a maximum entropy; temperature is uniform throughout, and no energy is available to do work, esp. as a possible future state of the universe
• heat dissipation (noun)
  1. dissipation of heat
• heat energy (noun)
  1. a form of energy that is transferred by a difference in temperature
• heat engine (noun)
  1. any engine that makes use of heat to do work
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• heat through (phrasal verb)
  1. heat something through to heat food that has already been cooked, until every part of it is very hot
• heat up (phrasal verb)
  1. [intransitive/transitive] same as heat²
  2. [intransitive] if a situation heats up, it becomes more exciting, dangerous, or serious
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