operation

Process in motion

Anything that operates may be called an operation.

Anyone who operates can be said to be performing or conducting an operation.

In medicine, an operation is a surgery.

A large-scale operation usually involves many people, high-level organization, and a purpose, such as a peacekeeping operation or a rescue operation.

The plural is also used suggest multiple things going on: The company began operations in Sudan last year.

The operation of a machine is the regular performance of its function.

The thread combining all of these meanings is an activity or process that moves toward an end, under the direction of a person or algorithm.

surgical

incision

Controlled cut into tissue

suture · recovery · sterile · biopsy · transplant · theater · endoscopy · arthroscopy · laparotomy · dissection

technical

system

Connected parts forming whole

automation · input · output · manual · mode · sequence · malfunction · shutdown · startup · procedure

military

mission

Purpose-driven task

deployment · maneuver · intelligence · strike · assault · extraction · offensive · commander · troops · strategic

business

management

Organizing and directing resources

oversight · coordination · procurement · distribution · supply chain · franchise · day-to-day · running · headquarters · streamline

campaign

initiative

Self-directed action capacity

mission · movement · push · endeavor · crusade · blitz · mobilization · canvass · grassroots · fundraising

mathematical

function

Purpose or duty

logical · computation · addition · multiplication · division · subtraction · inverse · commutative · associative · algebraic

Categories
Opposites
activity/functioning

operationinactivity

Lack of movement

shutdown · stoppage · idleness · dormancy · cessation

action/agency

operationinaction

Deliberate nonmovement

passivity · inertia · idleness · inactivity · nonintervention

effectiveness/outcome

operationfailure

Lack of success

malfunction · breakdown · ineffectiveness · futility · dysfunction

Phrases
Family

cooperation, cooperative, operating, operative, uncooperative, operations, cooperating, operational, inoperative

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G