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Showing results for energy.
Definitions

energy

[en-er-jee] / ˈɛn ər dʒi /
NOUN
person's spirit and vigor
Synonyms
STRONGEST
efficiency intensity power spirit stamina strength toughness vitality
STRONG
activity animation application ardor birr dash drive effectiveness efficacy endurance enterprise exertion fire force forcefulness fortitude get-up-and-go go hardihood initiative juice life liveliness might moxie muscle pep pizazz pluck potency puissance punch spontaneity steam tuck vehemence verve vim virility vivacity zeal zest zing zip
WEAK
operativeness élan
Antonyms
STRONGEST
apathy impotence inability incompetence inefficiency lack laziness lethargy weakness
STRONG
cowardice dispiritedness dullness idleness inactivity indifference indolence ineffectiveness lifelessness powerlessness uselessness
WEAK
tiredness
NOUN
generated power
Synonyms
STRONGEST
dynamism electricity heat potential service strength
STRONG
application burn conductivity current force friction gravity horsepower juice kilowatts magnetism pressure radioactivity rays reaction response steam voltage wattage
Antonyms
STRONGEST
lack
STRONG
peace question
WEAK
idleness inactivity laziness lethargy tiredness

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Much of the supply flows through a region increasingly disrupted by the conflict, including the Strait of Hormuz — a key artery for energy supplies worldwide.

From MarketWatch • Apr. 21, 2026

The chips proved more energy efficient, and Mac sales soared after the change.

From The Wall Street Journal • Apr. 21, 2026

While Molyneux explains he does not have the "life energy" to design another game after this one from start to finish, there are still plenty of elements about development which excite him.

From BBC • Apr. 21, 2026

Everyone from Williams-Sonoma, to Nike, to Norfolk Southern has been thinking about energy costs.

From Barron's • Apr. 21, 2026

The excitement of playing a trick generated more energy than she knew what to do with.

From "The Very, Very Far North" by Dan Bar-el

Vocabulary lists containing energy

Quantum of Vocabulary: the Parlance of Particle Physics

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Albert Einstein

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List 1

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