The meaning of KILLER is one that kills. How to use killer in a sentence.

Nov 7, 2025 · Here are the cold, hard facts about 10 of history’s most infamous serial killers.

5 days ago · A Queens jury Wednesday found an ex-con guilty of manslaughter in the death of NYPD Officer Jonathan Diller in a trial marked by blistering emotional testimony from the slain cop’s widow …

Select the images of suspects to display more information.

A killer is a person who has killed someone, or who intends to kill someone. The police are searching for his killers.

Definition of killer noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

KILLER definition: 1. someone who kills another person: 2. something that kills people, especially a disease or other…. Learn more.

In the 20th century, cases of serial murder received widespread coverage in the news media. Some murderers became known by lurid nicknames, such as the Boston Strangler, the Düsseldorf Vampire …

A killer is someone or something that kills, such as a murderer or a serial killer. Killer may also refer to:

4 days ago · Ted Bundy's violent spree spanned at least four years, leaving dozens of victims, including at least 30 women and girls killed