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.

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

An energetic person is very active and does not feel at all tired. An energetic activity involves a lot of physical movement and power. Ten year-olds are incredibly energetic. ...an energetic exercise routine.

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

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

Energetic definition: Of, having, or showing energy; vigorous; forceful.

WordReference Random House Unabridged Dictionary of American English © 2025 en•er•get•ic (en′ər jet′ ik), adj. possessing or exhibiting energy, esp. in abundance; vigorous: an energetic leader. …

Energetic is an adjective describing someone or something that is full of life, action, or vitality, often possessing or exhibiting an abundance of physical or mental strength, energy and enthusiasm.

Possessing, exerting, or manifesting energy; specifically, acting or operating with force and vigor; powerful in action or effect; forcible; vigorous: as, an energetic man or government; energetic …