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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While home in Alabama for the holidays—relaxing in pajamas with her family—Carthen received the life-changing call that she had been selected as a 2026 Rookie. Mecca Pryor, Essence, 13 May 2026 The boy meets charming flight attendants (including Ella Bleu Travolta) and experiences stopovers as well as first class in a life-changing trip. Brian Truitt, USA Today, 12 May 2026 Weidenhofer delivered the life-changing news to Bambas in person. Angel Saunders, PEOPLE, 12 May 2026 While that sort of payday would be life-changing for the overwhelming majority of humans walking the planet, Reitan is the exception, thanks to his historic and incredibly lucrative family business. Mark Harris Outkick, FOXNews.com, 11 May 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 15 May. 2026.

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