utility to warm a building | any igniter that is used to initiate the burning of a propellant |
the presence of heat | an electrical device that can interrupt the flow of electrical current when it is overloaded |
the trait of being intensely emotional | |
the sensation caused by heat energy | |
a preliminary race in which the winner advances to a more important race | |
a form of energy that is transferred by a difference in temperature | |
applies to nonhuman mammals: a state or period of heightened sexual arousal and activity | |