frazzle >> ˈfraz(ə)l
Definition: [verb] cause to show the effects of exhaustion or strain.
Example: Richard was frequently frazzled by the conflicting demands of work and home
Definition: [verb] damage or cause to shrivel by burning or exposure to heat.
Example: families whose homes overlook a field that was frazzled by the fire feared that the flames would reach their houses
Definition: [noun] the state of being completely exhausted.
Example: I'm tired, worn to a frazzle
Definition: [noun] the state of being completely burned.
Example: the grass was regrowing within days of being burned to a frazzle