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

2 days ago · Rob Reiner and his wife were killed by their son, Nick, multiple sources confirm to PEOPLE. Reiner and his wife, Michele, were found dead inside their Brentwood, Calif., home on …

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

2 days ago · A person of interest identified in Saturday’s mass shooting at Brown University will be released from custody, authorities said late Sunday, sparking a manhunt for the killer. “Evidence now ...

4 days ago · killer (countable and uncountable, plural killers) One who or that which kills. synonym Synonyms: see Thesaurus: killer There’s a killer on the loose. My cat is a habitual bird killer. Carbon …

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

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.

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. He's a psychopath, a killer.

Dec 3, 2025 · Gary Ridgway, aka the Green River Killer, pleaded guilty in 2001 in a deal to avoid the death penalty