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

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.

4 hours ago · A killer is on the loose after a well-liked dentist and his wife were shot dead in their Ohio home in a crime that orphaned their two young children, who were found crying but physically …

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.

1 day ago · When the Golden State Killer Was Arrested Outside His Home, He Yelled Out 'I Have a Roast in the Oven' In June 2020, Joseph DeAngelo pleaded guilty to 13 counts of first-degree …

4 days ago · Rumored ‘Texas Serial Killer’: What We Know About The Bodies Found In Houston Bayous 34 bodies have been recovered from Houston bayous in 2025, one fewer than last year.

3 days ago · Houston's top prosecutor is disputing online rumors that a serial killer is to blame for bodies that have washed ashore in the city's waterways in recent weeks. Just last week, three bodies were ...

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, killer is used in …