* The company is undergoing a complete overhaul of its marketing strategy. (Meaning: They are making major changes to their approach)
* The mechanic recommended an overhaul of the engine after noticing the wear and tear. (Meaning: A thorough repair or rebuild)
* After the devastating fire, the city council voted to overhaul the building codes. (Meaning: To make significant changes to improve something)
* The government's social welfare system needs a serious overhaul to address current challenges. (Meaning: To restructure or revamp)
* The old car needed an overhaul to get it back on the road. (Meaning: A general repair or restoration)