fire alarm

: the phenomenon of combustion manifested in light, flame, and heat

: one of the four elements of the alchemists

: burning passion : ardor

: to set on fire : kindle

: to give life or spirit to : inspire

: to fill with passion or enthusiasm

: a call to arms

: a signal (such as a loud noise or flashing light) that warns or alerts

: sudden sharp apprehension and fear resulting from the perception of imminent danger

: to strike with fear

: disturb, excite

: to give warning to