sting operation is a noun meaning "a complicated confidence game planned and executed with great care (especially an operation implemented by undercover agents to apprehend criminals)". It carries 2 recorded senses.
a complicated confidence game planned and executed with great care (especially an operation implemented by undercover agents to apprehend criminals)
Definitions, synonyms and semantic relations for sting operation come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.