Focus on the pronunciation of background check
English definition of “background check”
noun [C] (also background investigation)
› HR a check of what a person has done in the past, usually as part of the process of deciding whether or not to employ them: Applicants can expect a thorough background check for trustworthiness in handling sensitive materials.conduct a background check on sb The airport finished conducting thorough background checks on 11,000 airport personnel who have access to secure areas. A criminal background check showed he had convictions but offered no details on what they were for.