Meaning of heat in English
1. a condition of being hot; hotness or warmth
the heat of the sun
The sun gives us heat and lights.
I don't feel like studying in this heat.
3. a form of energy that comes from the motion of molecules passing from one substance to another, which causes things to rise in temperature
atomic heat
molecular heat
Great heat melts iron.
4. a strong feeing, especially of excitement or anger; passion, zeal, or rage
the heat of an argument
5. a system or equipment for keeping a building or room warm; heater
My house has electric heat.
Heat the milk to 60 degrees.
heat up cold meat
3. make or get excited or angry
They were heated with argument.