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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The appearance was tied to his upcoming album, Steel Town, which references the life-changing experience. Raechal Shewfelt, Entertainment Weekly, 5 Mar. 2026 The married father of three said getting a job there would be life-changing. Madeleine Wright, CBS News, 5 Mar. 2026 Victoria Pedretti and Kiera Allen star in the show, which follows two sisters who receive a life-changing inheritance. Rick Porter, HollywoodReporter, 4 Mar. 2026 The experience of the all-guys book club has been both fun and life-changing in every way. Literary Hub, 4 Mar. 2026 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 8 Mar. 2026.

Last Updated: - Updated example sentences
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