meurtrière bedeutet auf Englisch

killer [killers]▼◼◼◼(murderer)
noun
[UK: ˈkɪ.lə(r)] [US: ˈkɪ.lər]

murderer [murderers]▼◼◼◼(person who commits murder)
noun
[UK: ˈmɜː.də.rə(r)] [US: ˈmɝː.də.rər]The wife murderer claimed that the scratch marks on his face were the result of his cutting himself while shaving. = L'épouse meurtrière prétendit que les traces de griffures sur son visage étaient dues à des coupures en se rasant.

murderess [murderesses]▼◼◼◼(woman who commits murder)
noun
[UK: ˈmɜː.də.rɪs] [US: ˈmɝː.də.rɪs]

loophole [loopholes]▼◼◻◻(slit in a castle wall)
noun
[UK: ˈluːp.həʊl] [US: ˈluːphoʊl]

homicide [homicides]▼(a person who kills another)
noun
[UK: ˈhɒ.mɪ.saɪd] [US: ˈhɑː.mə.ˌsaɪd]