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
ˌe-nər-ˌjī-ˈzā-shən How to pronounce energize (audio)
noun
energizer noun

Synonyms of energize

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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.
The Associated Press HONG KONG -- Chinese markets are booming with new public stock offerings, energized by the craze for artificial intelligence and other advanced technology and a growing preference to list shares in Hong Kong and Shanghai. — ABC News, 31 Aug. 2026 Montreal was in 14th place in the East but had been energized by the arrival of Chilean star Alexis Sanchez. — Michelle Kaufman, Miami Herald, 30 Aug. 2026 The first is whether Phase 1 energizes anywhere near its early 2028 target. — Jon Markman, Forbes.com, 28 Aug. 2026 Rivera has done a good job engaging alumni and raising money in his two years as general manager and Lupoi has energized the fan base with his string recruiting since being hired in December. — CBS News, 27 Aug. 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

Phrases Containing energize

Rhymes for energize

See All Rhymes for energize

Browse Nearby Words

energist
energize
energumen
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Cite this Entry

“Energize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energize. Accessed 1 Sep. 2026.

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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
Last Updated: - Updated example sentences
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