revamp
verb [ T ]
informal uk/ˌriːˈvæmp/ usto change something to make it more modern and efficient:
We need to revamp our image to reach a younger market.
They plan to revamp the HR system.
revamp
noun [ C ]
informal uk/ˌriːˈvæmp/ usthe process of changing something to make it more modern and efficient:
Their promotional material is in urgent need of a revamp.
All their stores are undergoing a revamp.