energy
/ˈɛn.ə.d͡ʒi/
Proposed by a contributor, not yet supported by evidence.
Also seen as: energies
Sense 1
Meaning · English
The impetus behind all motion and all activity.
Noun
Examples
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
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
Meaning · English
The capacity to do work.
Noun
Examples
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.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “energy” mean?
The impetus behind all motion and all activity.
Is “energy” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.