energetics

noun

en·​er·​get·​ics ˌe-nər-ˈje-tiks How to pronounce energetics (audio)
plural in form but singular in construction
1
: a branch of mechanics that deals primarily with energy and its transformations
2
: the total energy relations and transformations of a physical, chemical, or biological system
the energetics of an ecological community

Example Sentences

Recent Examples on the Web At the heart of the work by Ranjan and colleagues is their model for studying the energetics involved in dragonfly flight. The Physics Arxiv Blog, Discover Magazine, 28 June 2022 The energetics of their nonstop migration are also a conundrum. Jim Robbins, New York Times, 20 Sep. 2022 In this one-hour program, learn plant actions and energetics, as well as practical applications and preparations of various plants that prevent and relieve anxiety. Hartford Courant, 9 Sep. 2022 The moon radiates a lunar 'feminine' energy — which has nothing to do with gender but energetics — while the sun radiates a solar ‘masculine’ energy. Amanda Mitchell, Allure, 21 Apr. 2021 Her practice pulls from Traditional Chinese Medicine, shamanism, Ayurveda, and current studies of energetics. Washington Post, 18 Mar. 2021

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'energetics.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Word History

First Known Use

1855, in the meaning defined at sense 1

Time Traveler
The first known use of energetics was in 1855

Dictionary Entries Near energetics

Cite this Entry

“Energetics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energetics. Accessed 29 Jan. 2023.

Medical Definition

energetics

noun, plural in form but singular in construction
en·​er·​get·​ics -iks How to pronounce energetics (audio)
1
: a branch of physics that deals primarily with energy and its transformations
2
: the total energy relations and transformations of a physical, chemical, or biological system
energetics of muscular contraction
Last Updated: - Updated example sentences
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