vigorous, energetic, strenuous, lusty, nervous mean having or showing great vitality and force. vigorous further implies showing no signs of depletion or diminishing of freshness or robustness.

ENERGETIC definition: 1. having or involving a lot of energy: 2. relating to or having the physical property of energy…. Learn more.

He is determined, energetic, enthusiastic and an alert and original thinker. An energetic person has a lot of energy.

Define energetic. energetic synonyms, energetic pronunciation, energetic translation, English dictionary definition of energetic. adj. 1. Possessing, exerting, or displaying energy.

Energetic definition: possessing or exhibiting energy, especially in abundance; vigorous.. See examples of ENERGETIC used in a sentence.

Definition of energetic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

WordReference Random House Learner's Dictionary of American English © 2025 en•er•get•ic /ˌɛnɚˈdʒɛtɪk/ adj. possessing or showing energy; active: energetic exercise; an energetic personality. …

energetic meaning, definition, what is energetic: having or needing a lot of energy or det...: Learn more.

The word 'energetic' originates from the Greek word 'energeia', meaning activity or operation. It was first used in the mid-17th century to describe someone full of energy and vitality.

ENERGETIC meaning: 1 : having or showing a lot of energy; 2 : involving a lot of effort