operation

nouns

the state of being in effect or being operative
"that rule is no longer in operation"
is derived from
is a type of (narrower)
the state of being active
"his sphere of activity"; "he is out of action"
a business especially one run on a large scale
"a large-scale farming operation"; "a multinational operation"; "they paid taxes on every stage of the operation"; "they had to consolidate their operations"
is derived from
is a type of (narrower)
activity undertaken as part of a commercial enterprise
a planned activity involving many people performing various actions
"they organized a rescue operation"; "the biggest police operation in French history"; "running a restaurant is quite an operation"; "consolidate the companies various operations"
is a type of (narrower)
any specific behavior
"they avoided all recreational activity"
(computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction)
"it can perform millions of operations per second"
domain category
the branch of engineering science that studies (with the aid of computers) computable processes and structures
is a type of (narrower)
(computer science) a series of operations on data by a computer in order to retrieve or transform or classify information
activity by a military or naval force (as a maneuver or campaign)
"it was a joint operation of the navy and air force"
is derived from
a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body
"they will schedule the operation as soon as an operating room is available"; "he died while undergoing surgery"
is derived from
is derived from
a process or series of acts especially of a practical or mechanical nature involved in a particular form of work
"the operations in building a house"; "certain machine tool operations"
is derived from
process or manner of functioning or operating
"the power of its engine determines its operation"; "the plane's operation in high winds"; "they compared the cooking performance of each oven"; "the jet's performance conformed to high standards"
is derived from
(psychology) the performance of some composite cognitive activity; an operation that affects mental contents
"the process of thinking"; "the cognitive operation of remembering"
is derived from
(mathematics) calculation by mathematical methods
"the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation"; "they were learning the basic operations of arithmetic"
the activity of operating something (a machine or business etc.)
"her smooth operation of the vehicle gave us a surprisingly comfortable ride"
is derived from
is derived from
is derived from
domain category
the activity of providing goods and services involving financial and commercial and industrial aspects
"computers are now widely used in business"
is a type of (narrower)
any specific behavior
"they avoided all recreational activity"