DNA spray - definition and synonyms

  1.   From our crowdsourced Open Dictionary
    a device which sprays a fine mist of artificial DNA over a person in order to link him or her to a particular location, e.g. to match a burglar to the scene of the burglary

    The main aim of the DNA spray isn't to capture criminals but to scare them away.

    Submitted from Netherlands on 01/07/2011