0 to repair an engine, machine, etc. so that every part of it works as it should: --
I got the engine overhauled.
The government has recently overhauled the healthcare system.
The school chose to overhaul its curriculum by equipping classrooms with new technology.
Most women don't overhaul their wardrobes from season to season.
The restaurant has overhauled its menu, cutting portions and eliminating items with lots of calories.
1 the act of repairing an engine, machine, etc. so that every part works as it should: --
I took my motorbike in for an overhaul.
Our gas turbine division is now a world market leader in the repair and overhaul of industrial gas turbines.
They announced plans for a radical overhaul of the country's political system.
Such changes call for an overhaul of the way Britain runs air travel.
There is likely to be a major overhaul of the squad this summer.
2 to repair or improve something so it works well: --
They repaired and maintained aircraft and overhauled their engines.
Congressional leaders are considering overhauling the Clean Air Act.
3 to repair or improve something so that every part of it works as it should: --
4 the act of repairing or improving something so that every part of it works as it should: --
a complete/major/radical overhaul The firm's organizational infrastructure needed a major overhaul.
Critics of the overhaul argued that yesterday's changes were only cosmetic improvements.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.