energy

word

/ˈɛnɝdʒi/
E-nur-jee
/ˈɛnədʒi/
E-nuh-jee

Definition

Energy is the physical or mental power you use to do things. It can also mean a strong, lively quality in a person or place, or power from sources like electricity, gas, or the sun.

Usage & Nuances

Very common and broad. Use 'have energy'/'lack energy' for physical or mental strength, 'high energy' for lively people, music, or atmosphere, and 'renewable energy'/'save energy' for electricity or fuel contexts. Don't confuse it with only scientific meaning.

Example Sentences

The kids have so much energy after school.

basic

I don't have much energy today.

basic

This phone uses less energy than the old one.

basic

I need a quiet weekend to get my energy back.

natural

She brings a lot of positive energy to the team.

natural

We're trying to use more renewable energy at home.

natural