life-changing
adjective
- altering one’s course in life
Wiktionary
Pronunciation: /ˈlaɪfˌt͡ʃeɪnd͡ʒɪŋ/
adj
Etymology: From life + changing.
- Having a significant effect on the course of one's life.
“My trek across the Amazon was a life-changing event.”
“Those people who eventually become millionaires typically don't get there through sheer luck or by making one life-changing investment.”
- Causing disability.
“With this understanding, zero preventable deaths and life-changing injuries becomes more than a vision, but instead a realistically ambitious goal.”
“His life-changing injuries gave him bleak chances of employment, and he was told that he was unable to have the operation he needed for his injured leg until he was 55 - a 15-year wait.”