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life-changing

adjective

life-chang·​ing ˈlīf-ˌchān-jiŋ How to pronounce life-changing (audio)
: having or capable of having a significant impact on someone's life
a life-changing career opportunity
a life-changing injury
… in 1986 he took a year off to travel. The experience was life-changing and led to his 1991 decision to pursue writing full-time.Carolyn Hart
(humorous) Made with fresh carrots, pineapple, a blend of warm spices and a homemade brown butter cream cheese frosting, this carrot cake recipe is life-changingJocelyn Delk Adams

Examples of life-changing in a Sentence

Recent Examples on the Web
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For many Indigenous peoples, an encounter with Sasquatch is said to be a blessing and a life-changing experience. Sarah Sekula, USA Today, 21 Nov. 2025 What have been the most life-changing calls or questions for you? Rachel Handler, Vulture, 21 Nov. 2025 The Sundance premiere that set him on a life-changing path. David Canfield, HollywoodReporter, 21 Nov. 2025 The Williams family says the medication has been life-changing. Stephanie Stahl, CBS News, 20 Nov. 2025 See All Example Sentences for life-changing

Word History

First Known Use

1747, in the meaning defined above

Time Traveler
The first known use of life-changing was in 1747

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Cite this Entry

“Life-changing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/life-changing. Accessed 27 Nov. 2025.

Last Updated: - Updated example sentences
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