kontekstist sõltuv subjekti spetsiifiline toiming objektiga
= context-dependent specific action of the subject with the object
2. the method or practice by which actions are done.
4. a planned undertaking
The police ran an operation to get vagrants off the streets.
The Katrina relief operation was considered botched.
6. (medicine) a surgical procedure.
She had an operation to remove her appendix.
7. (computing, logic, mathematics) a procedure for generating a value from one or more other values (the operands);
(mathematics, more formally) a function which maps zero or more (but typically two) operands to a single output value
The number of operands associated with an operation is called its arity; an operation of arity 2 is called a binary operation.
8. (military) a military campaign (e.g. Operation Desert Storm)