The operation of building a house.
An example of an operation is how a light switch turns on and off.
An example of an operation is someone getting their appendix taken out.
A factory in operation.
A fencing operation for stolen goods.
The police ran an operation to get vagrants off the streets.
The Katrina relief operation was considered botched.
We run our operation from a storefront.
They run a multinational produce-supply operation.
That restaurant is quite an operation.
- In the act or process of making, working, etc.
- Having an influence or effect; in force.