WEBSTER SAYS ITS A NOUN:
1. a: dynamic quality; b: the capacity of acting or being active; c: a usually positive spiritual force
2. vigorous exertion of power; effort
3. a fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system and usually regarded as the capacity for doing work
4. usable power (as heat or electricity); also : the resources for producing such power
WE SAY ITS:
1. a: dynamic quality; b: the capacity of acting or being active; c: a usually positive spiritual force
2. vigorous exertion of power; effort
3. a fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system and usually regarded as the capacity for doing work
4. usable power (as heat or electricity); also : the resources for producing such power