Definition of Energy
- 1. (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs Noun
- 2. Forceful exertion Noun
- 3. Enterprising or ambitious drive Noun
- 4. An imaginative lively style (especially style of writing) Noun
- 5. A healthy capacity for vigorous activity Noun
- 6. Any source of usable power Noun
- 7. The federal department responsible for maintaining a national energy policy of the United States; created in 1977 Noun
Synonyms for word "energy"
Semanticaly linked words with "energy"
Hyponims for word "energy"