sea change
US /ˈsiː ˌtʃeɪndʒ/
UK /ˈsiː ˌtʃeɪndʒ/
1.
changement radical, transformation profonde
a profound or notable transformation
:
•
The internet brought about a sea change in how we communicate.
Internet a provoqué un changement radical dans notre façon de communiquer.
•
There's been a sea change in public opinion on the issue.
Il y a eu un changement radical dans l'opinion publique sur la question.