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.
Your 11th House of Friends lights up as the life-giving Sun energizes that area, squaring obligating Saturn in your 8th House of Intimacy and Shared Resources. Tarot.com, Baltimore Sun, 6 July 2026 They definitely are energized off of the crowd in Mexico City, and a lot of attention is given to the altitude change, which seems to be in favor of Mexico. David Troy Outkick, FOXNews.com, 5 July 2026 Exercises like squats, leg press and dead lifts energize them. Matt Parrott, Arkansas Online, 5 July 2026 Democrats are searching for ways to energize their base, and several primaries have revealed growing frustration with the party establishment. Brittney Melton, NPR, 3 July 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 7 Jul. 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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