noun🔗ShareSurveillance, observationClose observation of an individual or group; person or persons under suspicion."The school implemented surveillance cameras in the parking lot to deter vandalism. "L'école a installé des caméras de surveillance sur le parking pour dissuader le vandalisme.policegovernmenttechnologysocietylawactioninfotoeflChat with AIVocabulary GamePractice Reading
noun🔗ShareSurveillance, suiviContinuous monitoring of disease occurrence for example."The school implemented a surveillance program to monitor the spread of the flu. "L'école a mis en place un programme de surveillance pour surveiller la propagation de la grippe.medicinediseasestatisticstoeflChat with AIVocabulary GamePractice Reading
noun🔗ShareSurveillance, observationSystematic observation of places and people by visual, aural, electronic, photographic or other means."The school implemented surveillance cameras to monitor hallways and classrooms for safety. "L'école a installé des caméras de surveillance pour surveiller les couloirs et les salles de classe pour la sécurité.policetechnologygovernmentlawsocietyactionelectronicscomputingtoeflChat with AIVocabulary GamePractice Reading
noun🔗ShareSurveillanceIn criminal law, an investigation process by which police gather evidence about crimes, or suspected crime, through continued observation of persons or places."The surveillance cameras in the school hallways helped the police gather evidence about the vandalism. "Les caméras de surveillance dans les couloirs de l'école ont aidé la police à rassembler des preuves concernant le vandalisme.policelawgovernmentactiontechnologytoeflChat with AIVocabulary GamePractice Reading