energize

verb

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

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.
Even more adorableness from Remington At most tapings, there is someone tasked with keeping the audience energized throughout the long taping period. Patrick Gomez, Entertainment Weekly, 7 Nov. 2025 Some of my favorites include a matching pajama set from Cozy Earth, a Nespresso coffee maker that keeps Kaley Cuoco energized, and a glossy haircare duo from Jennifer Aniston’s brand Lolavie. Izzy Baskette, PEOPLE, 7 Nov. 2025 His campaign energized Muslim and South Asian New Yorkers to vote. Eduardo Cuevas, USA Today, 7 Nov. 2025 Today’s young people aren’t motivated by apocalyptic warnings, they’re energized by the expanding toolbox of climate solutions and the opportunity to play an active role in shaping a brighter future. Alexis Abramson, Fortune, 6 Nov. 2025 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

Browse Nearby Words

Cite this Entry

“Energize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energize. Accessed 9 Nov. 2025.

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

More from Merriam-Webster on energize

Last Updated: - Updated example sentences
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