Operation

Behaviour

Synonyms: Functioning, running, action, effect, potency, effectiveness, operative, in action, operational, serviceable, usable, viable, effective, valid, working, performance, behaviour, force, power, up and running, in use, going, workable, functional, in working order/condition, in force, and in effect.

Surgery

Synonyms: Surgery, surgical intervention, minor surgery, surgical operation, and major surgery.

Activity

Synonyms: Action, exercise, business, step, task, process, manoeuvre, activity, affair, undertaking, enterprise, job, procedure, and campaign.

Company

Synonyms: Business, company, organization, outfit, enterprise, firm, concern, and set-up.

Example Sentences

The operation involved multiple teams collaborating.

Operation costs exceeded their initial budget.

A new operation began last week.

The operation required detailed planning efforts.