energy

E1N1E1R1G2Y4
UK/ˈɛnəd͡ʒi/Canada, US/ˈɛnɚd͡ʒi/US, pin pen merger/ˈɪnɚd͡ʒi/Australia, New Zealand/ˈenəd͡ʒi/

noun

The impetus behind all motion and all activity.

Similar
pepvigorvimvitalityaction pointsDepartment of EnergyEnergy DepartmentDOE
Very commonScrabble 10

Meanings

nounenergy (countable and uncountable, plural energies)

plural energies

  1. countableuncountableThe impetus behind all motion and all activity.
    1 more example

    A “moving platform” scheme[…]is more technologically ambitious than maglev trains even though it relies on conventional rails.[…]This set-up solves several problems […]. Stopping high-speed trains wastes energy and time, so why not simply slow them down enough for a moving platform to pull alongside?

    2013 June 1, “Ideas coming down the track”, in The Economist, volume 407, number 8838, page 13 (Technology Quarterly)
  2. countableuncountableThe capacity to do work.

    McGrath, the manager of Somewhere/Else, told GCN that the long hours she has put in since she has become the bar's manager have left her drained of the energy required to undertake a rebuilding effort.

    1983 December 17, Christine Guilfoy, “Women's Bar, Mens Baths Destroyed By Fire”, in Gay Community News, volume 11, number 22, page 17
    1 more example

    There is an hour or two, after the passengers have embarked, which is disquieting and fussy.[…]Stewards, carrying cabin trunks, swarm in the corridors. Passengers wander restlessly about or hurry, with futile energy, from place to place.

    1915, G[eorge] A. Birmingham [pseudonym; James Owen Hannay], chapter I, in Gossamer, New York, N.Y.: George H. Doran Company, →OCLC

    Synonyms: pep, vigor, vim, vitality

  3. countableuncountablenatural sciencesA quantity that denotes the ability to do work and is measured in a unit dimensioned in mass × distance²/time² (ML²/T²) or the equivalent.

    SI: joule (J), kilowatt-hour (kW·h) CGS: erg (erg) Customary: foot-pound-force, calorie, kilocalorie (i.e. dietary calories), BTU, liter-atmosphere, ton of TNT

    Units
  4. countableuncountableAn intangible, modifiable force (usually characterized as either 'positive' or 'negative') believed in some New Age religions to emanate from a person, place or thing and which is (or can be) preserved and transferred in human interactions; shared mood or group habit.

    Reiki, much like prayer, is a personal exercise that can easily convert negative energy into positive energy.

    2004, Phylameana L. Desy, The Everything Reiki Book, Body, Mind & Spirit, p.130
    2 more examples

    Negative feelings can be worked through and their energy converted into positive energy[…]. In crisis, normal patterns of self-organization fail, resulting in anxiety (negative energy). Being open systems, people can exchange this energy with the environment and create positive energy for taking action based on a reorganisation of self as necessary to resolve the crisis and emerge at a higher level of consciousness; that is, until the next crisis.

    2009, Christopher Johns, Becoming a Reflective Practitioner, John Wiley & Sons, page 15

    If you have been badly affected by negative energy a salt bath is wonderful for clearing and cleansing yourself[…]. Salt attracts negative energy and will draw it away from you.

    2011, Anne Jones, Healing Negative Energies, Hachette, page 118
  5. countablein pluraloftenuncountableEastern OrthodoxylifestyleThe external actions and influences resulting from an entity’s internal nature (ousia) and by which it is made manifest, as opposed to that internal nature itself; the aspect of an entity that can affect the wider world and be apprehended by other beings.

    The three Persons of the Holy Trinity have the same opinion, make the same decision, and put forth the same energy and action.

    2003, Carl S. Tyneh, Orthodox Christianity: Overview and Bibliography, page 21
    2 more examples

    We hold, further, that there are two energies in our Lord Jesus Christ. For He possesses on the one hand, as God and being of like essence with the Father, the divine energy, and, likewise, since He became man and of like essence to us, the energy proper to human nature. […] Energy is the efficient and essential activity of nature; the capacity for energy is the nature from which proceeds energy; the product of energy is that which is effected by energy; and the agent of energy is the person or subsistence which uses the energy.

    2017, Stoyan Tanev, Energy in Orthodox Theology and Physics: From Controversy to Encounter, quoting and translating the conclusions of the Fifth Council of Constantinople (1351), page 2

    The doctrine of the divine energies states that the divine essence, God-in-himself, is unknowable to any creature, whereas God makes himself known in creation by his divine energies, which are inseparable from the divine essence yet distinct from it. Humans know and experience God through his energies. […] Energies are indeed God, but God is more than his energies.

    2019, Paul Ladouceur, Modern Orthodox Theology: Behold, I Make All Things New, pages 368–369
  6. countableuncountableroleplaying games; board games; roleplaying games; board gamesvideo gamesA measure of how many actions a player or unit can take; in the fantasy genre often called magic points or mana.

    Synonyms: action points

  7. InternetcountableuncountableAn atmosphere, aura, or vibe.

    big dick energy; divorced guy energy; main character energy

    4 more examples

    A moviegoing subscription relying on VR and decentralized technologies gives the same energy as AMC getting into crypto. Fine, but why?

    2018 September 27, Bijan Stephen, “@Dril is the best chronicler of the internet's last decade”, in The Verge, archived from the original on 07 Jun 2023

    Toronto artist's new song has horror-movie energy and a deliciously evil beat

    2021 February 18, Brenna Ehrlich, “Song You Need to Know: Haviah Mighty, 'Obeah'”, in Rolling Stone, New York, N.Y.: Penske Media Corporation, →ISSN, →OCLC, archived from the original on 27 Jan 2023

    In recent weeks, the mood on my social-media feeds has indeed been manic, a barrage of parties, picnics, excursions, and other tableaux that resemble stills from summer-themed romantic comedies. The sense of freedom is dizzying. We are all cultivating main-character energy now.

    2021 June 23, Kyle Chayka, “We All Have "Main-Character Energy" Now”, in The New Yorker, New York, N.Y.: Condé Nast Publications, →ISSN, →OCLC, archived from the original on 22 Jul 2023

    Given that February has the same energy as stale bread, Tuesdays, and action figures that look nothing like the actors they're modeled after, it's no wonder we went extra hard for some self-care, and found not only comforting accessories for ourselves, but portable Carhartt cozies for our brewskies.

    2022 February 28, “The Best Stuff Our Editors Bought in February 2022”, in VICE, archived from the original on 15 May 2023

Synonyms & antonyms

nounThe capacity to do work.

nounA measure of how many actions a player or unit can take; in the fantasy genre often called magic points or mana.

More synonyms by meaning

nounthe federal department responsible for maintaining a national energy policy of the United States; created in 1977

Similar
Department of EnergyEnergy DepartmentDOE
Broader
executive department

noun(physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs

Broader
physical phenomenon

nounforceful exertion

nounenterprising or ambitious drive

Broader

nounan imaginative lively style (especially style of writing)

nouna healthy capacity for vigorous activity

Broader
good healthhealthiness

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*h₁én
  2. Ancient Greekἐν (en)
  3. Ancient Greekἐν- (en-)
  4. Proto-Indo-European*werǵ-
  5. Proto-Indo-European*wérǵom
  6. Proto-Hellenic*wérgon
  7. Ancient Greekἔργον (érgon)
  8. Ancient Greekἐνεργός (energós)
  9. Ancient Greekἐνεργής (energḗs)
  10. Ancient Greekἐνέργεια (enérgeia)
  11. Late Latinenergīa
  12. Middle Frenchénergie
  13. Englishenergy

From Middle French énergie, from Late Latin energia, from Ancient Greek ἐνέργεια (enérgeia, “activity”), from ἐνεργός (energós, “active”), from ἐν (en, “in”) + ἔργον (érgon, “work”). The sense in physics was coined by English polymath Thomas Young in 1802 in his lectures on Natural Philosophy.

Full word history & related roots →

Translations

Arabic طَاقَة, طَاقَة
  • طَاقَة (ṭāqa)impetus behind activity
  • طَاقَة (ṭāqa)capacity to do work
  • طَاقَة (ṭāqa)physics
Basque adore
  • adoreimpetus behind activity
Bengali শক্তি
  • শক্তি (śokti)physics
Bulgarian ене́ргия, сила
  • ене́ргия (enérgija)impetus behind activity
  • сила (sila)capacity to do work
  • ене́ргия (enérgija)physics
Catalan energia, energia
  • energiaimpetus behind activity
  • energiacapacity to do work
  • energiaphysics
Chinese Cantonese 能量, 能量
  • 能量 (nang⁴ loeng⁶)impetus behind activity
  • 能量 (nang⁴ loeng⁶)capacity to do work
  • 能 (nang⁴)physics
  • 能量 (nang⁴ loeng⁶)physics
Chinese Mandarin 能量, 能源
  • 能量 (néngliàng)impetus behind activity
  • 能源 (néngyuán)impetus behind activity
  • 精力 (jīnglì)impetus behind activity
  • 能量 (néngliàng)capacity to do work
  • 能 (néng)physics
  • 能量 (néngliàng)physics
Czech energie, energie
  • energieimpetus behind activity
  • energiecapacity to do work
  • energiephysics
Danish energi, energi
  • energiimpetus behind activity
  • energiphysics
Dutch energie, energie
  • energieimpetus behind activity
  • energiephysics
Esperanto energio, energio
  • energioimpetus behind activity
  • energiocapacity to do work
  • energiophysics
Estonian energia, energia
  • energiaimpetus behind activity
  • energiacapacity to do work
  • energiaphysics
Finnish energia, energia
  • energiaimpetus behind activity
  • energiacapacity to do work
  • tarmocapacity to do work
  • puhticapacity to do work
  • energiaphysics
French énergie, énergie
  • énergieimpetus behind activity
  • énergiecapacity to do work
  • couragecapacity to do work
  • énergiephysics
German Energie, Energie
  • Energieimpetus behind activity
  • Energiecapacity to do work
  • Energiephysics
Hebrew אֵנֶרְגִּיָּה, אֵנֶרְגִּיָּה
  • אֵנֶרְגִּיָּה (enérgiya)impetus behind activity
  • אֵנֶרְגִּיָּה (enérgiya)capacity to do work
  • אֵנֶרְגִּיָּה (enérgiya)physics
Hindi ऊर्जा, शक्ति
  • ऊर्जा (ūrjā)impetus behind activity
  • शक्ति (śakti)impetus behind activity
  • ऊर्जा (ūrjā)capacity to do work
  • शक्ति (śakti)capacity to do work
  • ऊर्जा (ūrjā)physics
  • शक्ति (śakti)physics
Hungarian energia, energia
  • energiaimpetus behind activity
  • energiaphysics
Icelandic orka, orka
  • orkaimpetus behind activity
  • orkaphysics
Indonesian tenaga, energi
  • tenagaimpetus behind activity
  • energiphysics
Irish fuinneamh, fuinneamh
  • fuinneamhimpetus behind activity
  • fuinneamhphysics
Italian energia, energia
  • energiaimpetus behind activity
  • energiacapacity to do work
  • forzacapacity to do work
  • energiaphysics
Japanese 熱, 熱量
  • 熱 (netsu)impetus behind activity
  • 熱量 (netsuryō)impetus behind activity
  • 活力 (katsuryoku)impetus behind activity
  • エネルギー (enerugī)impetus behind activity
  • 運動量 (undōryō)impetus behind activity
  • 熱 (netsu)capacity to do work
  • 能力 (nōryoku)capacity to do work
  • エネルギー (enerugī)capacity to do work
  • 運動量 (undōryō)capacity to do work
  • エネルギー (enerugī)physics
  • 動力 (dōryoku)physics
Korean 에너지, 에네르기
  • 에너지 (eneoji)impetus behind activity
  • 에네르기 (enereugi)impetus behind activity
  • 동력 (dongnyeok)impetus behind activity
  • 에너지 (eneoji)capacity to do work
  • 에너지 (eneoji)physics
  • 동력 (dongnyeok)physics
Latin nāvitās, nāvitās
  • nāvitāsimpetus behind activity
  • nāvitāscapacity to do work
Latvian enerģija, enerģija
  • enerģijaimpetus behind activity
  • enerģijacapacity to do work
  • enerģijaphysics
Lithuanian energija, energija
  • energijaimpetus behind activity
  • energijaphysics
Malay tenaga, tenaga
  • tenagaimpetus behind activity
  • tenagacapacity to do work
  • tenagaphysics
  • energiphysics
Māori riaka, riaka
  • riakaimpetus behind activity
  • riakacapacity to do work
  • pākahukahucapacity to do work
  • ngaocapacity to do work
  • pūngoiphysics
  • pūngaophysics
Norwegian energi, energi
  • energiimpetus behind activity
  • energicapacity to do work
Norwegian Bokmål energi
  • energiphysics
Persian انرژی, انرژی
  • انرژی (enerži)impetus behind activity
  • انرژی (enerži)physics
Polish energia, energia
  • energiaimpetus behind activity
  • energiaphysics
Portuguese energia, energia
  • energiaimpetus behind activity
  • energiacapacity to do work
  • energiaphysics
Romanian energie, energie
  • energieimpetus behind activity
  • energiecapacity to do work
  • energiephysics
Russian эне́ргия, эне́ргия
  • эне́ргия (enɛ́rgija)impetus behind activity
  • эне́ргия (enɛ́rgija)capacity to do work
  • эне́ргия (enɛ́rgija)physics
Scottish Gaelic neart, brìgh
  • neartimpetus behind activity
  • brìghimpetus behind activity
  • lùthsimpetus behind activity
  • neartcapacity to do work
  • lùthscapacity to do work
  • brìghcapacity to do work
  • brìghphysics
  • neartphysics
Slovak energia, energia
  • energiaimpetus behind activity
  • energiaphysics
Spanish energía, energía
  • energíaimpetus behind activity
  • energíacapacity to do work
  • energíaphysics
Swahili kani
  • kaniimpetus behind activity
Swedish energi, energi
  • energiimpetus behind activity
  • energicapacity to do work
  • orkcapacity to do work
  • energiphysics
Thai แรง, กำลัง
  • แรง (rɛɛng)impetus behind activity
  • กำลัง (gam-lang)impetus behind activity
  • แรง (rɛɛng)capacity to do work
  • พลัง (pá-lang)capacity to do work
  • พลกำลังcapacity to do work
  • พลังงาน (pá-lang-ngaan)physics
  • พลัง (pá-lang)physics
Turkish enerji, güç
  • enerjiimpetus behind activity
  • güçimpetus behind activity
  • erkeimpetus behind activity
  • dönünekimpetus behind activity
  • enerjiphysics
  • erkephysics
Ukrainian ене́ргія, ене́ргія
  • ене́ргія (enérhija)impetus behind activity
  • ене́ргія (enérhija)physics
Urdu توانائی, طاقت
  • توانائی (tvānāī)impetus behind activity
  • طاقت (tāqat)impetus behind activity
  • توانائی (tvānāī)physics
  • طاقت (tāqat)physics
Vietnamese năng lượng, năng lượng
  • năng lượngimpetus behind activity
  • năng lượngphysics
Welsh egni, egni
  • egniimpetus behind activity
  • egniphysics

Rhymes & wordplay

Anagrams

Cite this entry
APA

energy. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/energy

MLA

“energy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/energy. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “energy,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/energy.

Source: energy on Wiktionary, CC BY-SA 4.0.