escalate
US /ˈes.kə.leɪt/
UK /ˈes.kə.leɪt/

1.
2.
élever, intensifier
raise to a higher level
:
•
The manager decided to escalate the issue to senior management.
Le manager a décidé d'escalader le problème à la direction supérieure.
•
We need to escalate our efforts to meet the deadline.
Nous devons intensifier nos efforts pour respecter la date limite.