attack dog
The term 'attack dog' can refer to both a specially trained canine and a person known for their aggressive behavior in defending or promoting a cause.
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Definition
B2Animal Training
(technical, security)A dog trained to attack or defend on command, often used for security or police work.
Example
- The police used an attack dog to apprehend the suspect.
- Attack dogs are often employed to guard military bases.
C1Figurative
(informal, politics)A person who aggressively defends or supports a cause, often using confrontational methods.
Example
- The politician's spokesperson acted as an attack dog during the debate.
- He became known as the company's attack dog, always ready to confront critics.
Similar
Terms that have similar or relatively close meanings to "attack dog":
war dogpolice dogdog arounddog outbig dogbird doglap dogpit bulldog officerblack dogservice dogdog in the huntmad dogwater dogfire dogdog mantop dogpig dog