electronic surveillance - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

stakeout collapse: surveillance of some place or some person by the police (as in anticipation of a crime)

spying collapse: the act of keeping a secret watch for intelligence purposes; keeping a secret or furtive watch

counterintelligence collapse: intelligence activities concerned with identifying and counteracting the threat to security posed by hostile intelligence organizations or by individuals engaged in espionage or sabotage or subversion or terrorism

espionage collapse: the systematic use of spies to get military or political secrets

trailing collapse: the pursuit (of a person or animal) by following tracks or marks they left behind

wiretap collapse: the act of tapping a telephone or telegraph line to get information; tap a telephone or telegraph wire to get information; "The FBI was tapping the phone line of the suspected spy"; "Is this hotel room bugged?"

secret police collapse: a police force that operates in secrecy (usually against persons suspected of treason or sedition)

shadowing collapse: the act of following someone secretly; following surreptitiously; keeping under surveillance; "always on guard against shadowing submarines"

surveillance collapse: close observation of a person or group (usually by the police)

listening collapse: the act of hearing attentively; "you can learn a lot by just listening"; "they make good music--you should give them a hearing"

information theory collapse: (computer science) a statistical theory dealing with the limits and efficiency of information processing

inspection collapse: a formal or official examination; "the platoon stood ready for review"; "we had to wait for the inspection before we could use the elevator"

detector collapse: any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner; electronic equipment that detects the presence of radio signals or radioactivity; rectifier that extracts modulation from a radio carrier wave

audition collapse: a test of the suitability of a performer; perform in order to get a role; "She auditioned for a role on Broadway"

telecommunication collapse: (often plural) the branch of electrical engineering concerned with the technology of electronic communication at a distance; (often plural) systems used in transmitting messages over a distance electronically

interview collapse: the questioning of a person (or a conversation in which information is elicited); often conducted by journalists; "my interviews with teenagers revealed a weakening of religious bonds"; conduct an interview in television, newspaper, and radio reporting; discuss formally with (somebody) for the purpose of an evaluation; "We interviewed the job candidates"; go for an interview in the hope of being hired; "The job candidate interviewed everywhere"

hardware collapse: (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system; major items of military weaponry (as tanks or missile); instrumentalities (tools or implements) made of metal

celestial navigation collapse: navigating according to the positions of the stars

observation collapse: the act of observing; taking a patient look; the act of making and recording a measurement; facts learned by observing; "he reported his observations to the mayor"; a remark expressing careful consideration

audience collapse: a gathering of spectators or listeners at a (usually public) performance; "the audience applauded"; "someone in the audience began to cough"; the part of the general public interested in a source of information or entertainment; "every artist needs an audience"; "the broadcast reached an audience of millions"

attention collapse: a courteous act indicating affection; "she tried to win his heart with her many attentions"; a motionless erect stance with arms at the sides and feet together; assumed by military personnel during drill or review; "the troops stood at attention"; the faculty or power of mental concentration; "keeping track of all the details requires your complete attention"; the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others; a general interest that leads people to want to know more; "She was the center of attention"

following collapse: a group of followers or enthusiasts; immediately following in time or order; "the following day"; "next in line"; "the next president"; "the next item on the list"; going or proceeding or coming after in the same direction; "the crowd of following cars made the occasion seem like a parade"; "tried to outrun the following footsteps"

radar collapse: measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

navigation collapse: the guidance of ships or airplanes from place to place; ship traffic; "the channel will be open to navigation as soon as the ice melts"

hearing collapse: (law) a proceeding (usually by a court) where evidence is taken for the purpose of determining an issue of fact and reaching a decision based on that evidence; the ability to hear; the auditory faculty; "his hearing was impaired"; a session (of a committee or grand jury) in which witnesses are called and testimony is taken; "the investigative committee will hold hearings in Chicago"; an opportunity to state your case and be heard; "they condemned him without a hearing"; "he saw that he had lost his audience"

intelligence collapse: the operation of gathering information about an enemy; the ability to comprehend; to understand and profit from experience; secret information about an enemy (or potential enemy); "we sent out planes to gather intelligence on their radar coverage"; a unit responsible for gathering and interpreting information about an enemy

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