Energy

/ˈɛnəd‍ʒi/

/ˈɛnɝdʒi/

Energy

(physics) a source of power that is required to do any work that may exist in potential, kinetic, thermal and other forms

the physical and mental strength required for activity, work, etc.

synonyms : vim

a source of power that can be used to produce heat, light, or to operate different machines

forceful exertion

synonyms : vigor

enterprising or ambitious drive

an imaginative lively style (especially style of writing)

the federal department responsible for maintaining a national energy policy of the United States; created in 1977

Examples

1. The electrical appliances in the office consume energy when in use.

2. The kids expended their energy at the playground.

3. Save some energy for the end of the race.

4. Recycling waste saves energy.