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

Strictly speaking, a serial killer is someone who murders at least two people in separate events that occur at different times.

The fifth column states the number of possible victims the killer could have murdered. Some of these crimes are unsolved, but are included because they are the work of a serial killer, despite nobody …

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

Jul 3, 2025 · Accused Kansas City serial killer deemed competent to stand trial, years after arrest Fredrick Scott is competent to stand trial for the murders of six people, according to a Jackson …

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

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

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

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.

Jun 4, 2017 · Murderpedia, the free online encyclopedic dictionary of murderers, mass murderers and serial killers.