Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) operation (the state of being in effect or being operative) "that rule is no longer in operation"
S: (n) operation (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"
S: (n) operation (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"
S: (n) operation ((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"
S: (n) operation, military operation (activity by a military or naval force (as a maneuver or campaign)) "it was a joint operation of the navy and air force"
S: (n) combined operation (a military operation carried out cooperatively by two or more allied nations or a military operation carried out by coordination of sea, land, and air forces)
S: (n) campaign, military campaign (several related operations aimed at achieving a particular goal (usually within geographical and temporal constraints))
S: (n) naval campaign (an operation conducted primarily by naval forces in order to gain or extend or maintain control of the sea)
S: (n) mission, military mission (an operation that is assigned by a higher headquarters) "the planes were on a bombing mission"
S: (n) support, reinforcement, reenforcement (a military operation (often involving new supplies of men and materiel) to strengthen a military force or aid in the performance of its mission) "they called for artillery support"
S: (n) psychological operation, psyop (military actions designed to influence the perceptions and attitudes of individuals, groups, and foreign governments)
S: (n) covert operation (an intelligence operation so planned as to permit plausible denial by the sponsor)
S: (n) operation, surgery, surgical operation, surgical procedure, surgical process (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"
S: (n) operation, procedure (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"
S: (n) operation, functioning, performance (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"
S: (n) mathematical process, mathematical operation, operation ((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"
S: (n) operation (the activity of operating something (a machine or business etc.)) "her smooth operation of the vehicle gave us a surprisingly comfortable ride"
S: (n) operations, trading operations (financial transactions at a brokerage; having to do with the execution of trades and keeping customer records)