energetic

/ˌɛnərˈdʒɛtɪk/

full of energy

She is an energetic child who loves to play outside.

She is lively and always active.

informal

Showing or involving great activity or vitality.

The team gave an energetic performance in the final match.

The team played with great vigor in the final match.

Commonly used for people, animals, or activities.

Technology

technical

Relating to energy, especially in scientific contexts.

Energetic particles can damage spacecraft electronics.

High‑energy particles may harm the electronics of a spacecraft.

Used in physics and engineering to describe particles or processes involving high energy.

English Dictionary