combined operation
— Noun
– English
~ 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
control operation
— Noun
– English
~ an operation that controls the recording or processing or transmission of interpretation of data; "a control operation started the data processing"
concurrent operation
— Noun
– English
~ two or more operations performed at the same time (or within a give interval)
covert operation
— Noun
– English
~ an intelligence operation so planned as to permit plausible denial by the sponsor
cognitive operation
— Noun
– English
~ (psychology) the performance of some composite cognitive activity; an operation that affects mental contents; "the process of thinking"; "the cognitive operation of remembering"
computer operation
— Noun
– English
~ an elementary operation that a computer is designed and built to perform
consecutive operation
— Noun
– English
~ the sequential execution of operations one after another
chemical operations
— Noun
– English
~ warfare using chemical agents to kill or injure or incapacitate the enemy
camera operator
— Noun
– English
~ a photographer who operates a movie camera
company operator
— Noun
– English
~ an operator who works for a company
concurring opinion
— Noun
– English
~ an opinion that agrees with the court's disposition of the case but is written to express a particular judge's reasoning
common opossum
— Noun
– English
~ omnivorous opossum of the eastern United States; noted for feigning death when in danger; esteemed as food in some areas; considered same species as the crab-eating opossum of South America