energize

verb

en·​er·​gize ˈe-nər-ˌjīz How to pronounce energize (audio)
energized; energizing
Synonyms of energizenext

transitive verb

1
: to make energetic, vigorous, or active
energized by the coach's pep talk
2
: to impart energy to
sunlight energizes the chemical reactions
3
: to apply voltage to

intransitive verb

: to put forth energy : act
energization noun
energizer noun

Examples of energize in a Sentence

His rousing speech energized the crowd. You'll feel more energized after a bit of exercise.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Pastors, politicians and activists came together on Saturday with the goal of energizing apathetic Kansas City voters ahead of the primary election at the 19th annual Urban Summit. Freddrell Green, Kansas City Star, 7 June 2026 Migné was thrilled to see the turnout from the Haitian diaspora for Tuesday’s game and hopes an equally enthusiastic crowd shows up Friday to energize his team, which was forced to play all its World Cup qualifying matches away from home due to crime and instability on the island. Miami Herald, 4 June 2026 Partnership negotiations meet values reality as intellectual Mercury energizes your 7th House of Partnership, while unearthing Pluto examines your 2nd House of Finances. Pubsubhub User, Baltimore Sun, 4 June 2026 In just a few days, the station entrance, which has been transformed into a work of art overnight with a couple of fresh coats of paint, has created viral attention, with crowds of Knicks fans stopping by to take a selfie, shoot videos and celebrate a playoff run that has energized the city. Nick Friedell, New York Times, 3 June 2026 See All Example Sentences for energize

Word History

First Known Use

circa 1865, in the meaning defined at transitive sense 2

Time Traveler
The first known use of energize was circa 1865

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Cite this Entry

“Energize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energize. Accessed 10 Jun. 2026.

Kids Definition

energize

verb
en·​er·​gize ˈen-ər-ˌjīz How to pronounce energize (audio)
energized; energizing
1
: to put forth energy : act
2
a
: to give energy to
sunlight energizes the chemical reactions
b
: to make energetic
3
: to apply voltage to
energizer noun

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