"Energy can take a wide variety of forms"Category: General
"Jogging works off my excess energy", "He seemed full of vim and vigor"
"His writing conveys great energy", "A remarkable muscularity of style"
"The DOE is responsible for maintaining the energy policy"Category: General
5.Definition: enterprising or ambitious drive
"Europeans often laugh at American energy"
Related Noun(s):pushCategory: General
6.Definition: forceful exertion
"He plays tennis with great energy", "He's full of zip"
Related Noun(s):doeCategory: General