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

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

1 day ago · A South Carolina killer who taunted police by writing a message in blood after murdering three men in a week has become the third inmate executed by firing squad in the …

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

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

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

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

10 hours ago · South Carolina has carried out the execution of Stephen Corey Bryant, a convicted killer, by firing squad, the third such execution in the state during 2025.

1. One that kills: a disease that was a killer of thousands; a killer of new ideas. 2. Slang Something that is extremely difficult to deal with or withstand: an exam that was a real killer.

What is a basic definition of killer? A killer is a person or thing that kills, meaning they end lives. Killer is also used in slang to mean something that is devastating or exhausting. Additionally, …