act physically on; have an effect upon

deprive of energy

the activity of causing to have energy and be active

enterprising or ambitious drive

forceful exertion

someone who imparts energy and vitality and spirit to other people

(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs

inject with libidinal energy

give new life or energy to

impart vigor, strength, or vitality to

make lively