Aerial surveillance Synonyms

Definitions for Aerial


  • (adjective) existing or living or growing or operating in the air
  • (adjective) characterized by lightness and insubstantiality; as impalpable or intangible as air
  • (noun) an electrical device that sends or receives radio or television signals

Definitions for Surveillance


  • (noun) the duty or function of watching or guarding for the sake of proper direction or control
  • (noun) an act or period of watching for signs of activity , danger , or opportunity
  • (noun) close observation of a person or group (usually by the police)