What is False-negative?

False-negative definition and meaning on Dictionary terms:
noun Also false negative.
Medicine/Medical. a test result that is incorrect because the test failed to recognize an existing condition or finding. a person who receives this test result.

any screening test result that failed to detect a person or thing being sought: Let’s hope the new body scanner doesn’t give us any false-negatives. a person or thing that is missed by such a test: Retrain your spam filter if youa??re getting too many false-negatives in your inbox.

pertaining to or being a false-negative.


reference: https://www.dictionary.com/browse/false-negative