paraffin test

English dictionary entry

Meanings

noun
  1. An early test using hot paraffin wax to take a cast of a suspect's hand, which was then sprayed with a reagent to gauge the presence of propellant particles indicating that the person had fired a gun.

Word forms

paraffin test paraffin tests
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.